The distance between the centres of two villages is 8 km.
A map on which they are shown has a scale of 1:50000.
Calculate the distance between the centres of the two villages on the map. Give your answer in centimetres.

Answers

Answer 1

The distance between the centres of the two villages on the map is 16cm. The solution is obtained using the concept of unit conversion.

What is unit conversion?

The same attribute is expressed using a unit conversion, but in a different unit of measurement. For instance, time can be expressed in minutes rather than hours, and distance can be expressed in kilometres, feet, or any other measurement unit instead of miles. Measurements are frequently offered in one set of units, like feet, but are required in another set, like chains.

Now, we are given the scale of a map as 1 : 50000 and that two villages are 8km apart on the map.

The scale of a map is given as 1 : 50000.

=> 1  cm on map  = 50,000 cm  on actual

We know that 1 km = 1,00,000cm

So,

=> 8km  = 8,00,000 cm

So, The distance on the map is

800000 / 50000

= 80/5

= 16 cm

Hence, the actual distance between them is 16cm.

To know more about conversion visit:

brainly.com/question/141163

#SPJ1


Related Questions

do you know the ansawer ?

Answers

The answer should be: 3/10x - 2/7

Answer:

1/70

Step-by-step explanation:

(63-40) (21-10) 23 11 23-22 1

(---------)-(--------)=------ - ------ = -------- = --

( 70 ) ( 35 ) 70 35 70 70

The equation y = 4x + 3 models the data below.
x 12 3 4 5 6 78
y 8 13 16 21 26 29 33. 37
a. Calculate the residuals and use the points (x, residual) to make a scatter
plot.
b. Complete the statement below to explain why the model is or is not a good
fit.
The points
So, the equation y = 4x +3
a good fit.
5
2
4-
-2
44
-5-
Point
1
Undo
2
3
Redo
7
x Reset
8
9 10

Answers

the plot is attached below and the slope is 4.

What is the slope of line?

Given two line-side coordinates, use the slope formula to determine the slope of the line. The slope is defined as the ratio of the change in the y values to the change in the x values using the formula m=(y2-y1)/(x2-x1). x1 and y1 are represented by the first point's coordinates. The second points are located at x2, y2, and their locations. Whichever point you choose to classify as the first and which as the second doesn't matter.

We know that formula two find the slope of the line joining two points which is

The equation y = 4x + 3 models the data below.

x 1   2  3  4   5    6   7   8

y 8 13 16 21 26 29 33 37

The plot will be using this data.

Hence the plot is attached below and the slope is 4.

Learn more about Slope, by the following link

https://brainly.com/question/3493733

#SPJ1

How do you subtract fl oz from liters?

Answers

Answer:

Step-by-step explanation:

Convert a liter or liters what how ever many the question says to fl oz. 1 liter= 33.814, so if you need to minus 2 cups then just minus 16 fl oz, from 33.814, or the given amount in the question.

Answer:

Step-by-step explanation:

1. convert fl oz to liters using a conversion factor

2. 1 liter = 33.814 fl oz approx

3. you must divide the # of fl oz by 33.814

4. For example, if you wanted to subtract 20 fl oz from 3 liters, you would first convert the 20 fl oz to liters: 20 fl oz/33.814 = 2.406

5. Then you would subtract the converted fl oz from the liters: 3 liters-0.594 liters= 2.406 liters

20 fl oz = 0.594 liters, and 3 liters minus 0.594 liters equals 2.406 liters

Hope this helps!

1. What is the sum of the first 20 multiples of five?
OS20 = 1,050
OS20 = 1,000
OS20 = 1,550
OS20 = 2,100

Answers

I’m not sure if this what your looking for ur hopefully it is correct:)

Correct option is B)
The sum of first n terms of arithmetic series formula can be written as,
S
n

=
2
n

[2a+(n−1)d]
Where n = number of terms ⇒ 20
a = first odd number ⇒ 2
d = common difference of A.P. ⇒ 2
Apply the given data in the formula,
S
20

=
2
20

[2×2+(20−1)2]
=10[4+(19)2]
=10[4+38]
=10[42]
=420
So, the sum of first 20 multiples of 2 is 420.

ayo earns 50,000 monthly and he spends 35,000 altogether. if he saves the rest, find the percentage of his savings​

Answers

Answer:

30%.

Step-by-step explanation:

Ayo earns 50,000 monthly and he spends 35,000 altogether, so he saves the rest of his income. To find the percentage of his savings, we can divide his savings by his total income and multiply by 100.

His total income is 50,000

His total expenditure is 35,000

His savings = total income - total expenditure = 50,000-35,000 = 15,000

So the percentage of his savings = (savings / total income) x 100 = (15,000 / 50,000) x 100 = 0.3 x 100 = 30%

Therefore, Ayo's savings percentage is 30%.

A bank has launched a three-year structured deposit that offers an effective annual interest of 8% for the first 18 months, quarterly interest of 1.5% for the next 6 months and semi-annual interest of 2% for the last 12 months. If I wish to receive $100, 000 on the maturity date (that is, on the last day of the third year), how much, to the nearest dollar, should I invest? (Assume that interest rates and principal are guaranteed)

Answers

Answer:

To determine how much you should invest to receive $100,000 on the maturity date, you will need to calculate the present value of the cash flows at the beginning of the investment. The present value is the amount of money you would need to invest today to receive a certain amount at a future date, taking into account the time value of money and the interest rate.

You can calculate the present value by using the formula:

PV = CF / (1 + r)^t

Where:

PV = present value

CF = cash flow (the amount you will receive at the maturity date)

r = interest rate

t = time (in years)

The first 18 months, the interest rate is 8% per year, which is equivalent to 8/12 = 0.67% per month.

The next 6 months, the interest rate is 1.5% per quarter, which is equivalent to 1.5/4 = 0.375% per month.

The last 12 months, the interest rate is 2% per semi-annual, which is equivalent to 2/2 = 1% per month.

For the first 18 months, the present value of the cash flow is:

PV = 100,000 / (1 + 0.0067)^(18/12) = 95,167

For the next 6 months, the present value of the cash flow is:

PV = 95,167 / (1 + 0.00375)^(6/12) = 94,853

For the last 12 months, the present value of the cash flow is:

PV = 94,853 / (1 + 0.01)^(12/12) = 94,853

So, to receive $100,000 on the maturity date, you should invest 94,853 dollars to the nearest dollar.

Triangle abc undergoes a sequence of transformations 1 reflection across line x=1. 2 dilation by a factor of 2 centered at the origin. What is the resulting image

Answers

The resulting image of the triangle ABC after the transformations is given by the image presented at the end of the answer.

How to obtain the image of the triangle?

The vertices of the original triangle ABC are given as follows:

A(0,2), B(3,2), C (2,7).

First we have the reflection across the line x = 1, which is a vertical line, meaning that:

The x-coordinate remains the same distance from x = 1, however on  an opposite direction.The y-coordinate remains constant.

Hence the vertices after the reflection are given as follows:

A'(2,2), B'(-1,2), C'(0,7).

For example, a coordinate of 0 is one unit left of x = 1, hence the coordinate of the image will be one unit right, at x = 2.

The dilation with a scale factor of 2 centered at the origin means that the coordinates are multiplied by 2, hence:

A''(4,4), B''(-2,4), C''(0,14).

Missing Information

The vertices of the original triangle ABC are given as follows:

A(0,2), B(3,2), C (2,7).

More can be learned about transformations at https://brainly.com/question/29209050

#SPJ1

Two consecutive integers are such that 3 times the larger exceeds twice the smaller by 24. find the integers.

Answers

Answer:

26 and 27

Step-by-step explanation:

If the smaller integer is represented using the variable n, then the next consecutive integer is n + 1

3 times the smaller => 3n

2 times the larger => 2(n + 1 = 2n + 2

We are given 3 times the larger exceeds twice the smaller by 24 which can be represented as:


3n - (2n + 2) = 24

3n - 2n - 2 = 24

n - 2 = 24

n = 24 + 2 = 26

So the integers are 26 and 27

T √ 8
60
80%
75%
60%
30%
Explore
Here are four tape diagrams. Each diagram is split into
two pieces that add up to 100%.
The top diagram has a length of 60 units.
Determine the length of the bottom diagram.

Answers

The length of the bottom diagram in the final tape diagram is 5.04 units.

What are percentages?

A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to calculate a percentage of a number, we should divide it by its entirety and then multiply it by 100. The proportion therefore refers to a component per hundred.

The top diagram length is 60 units.

20 % of the 60 units is carried down, the length of the new section is:

20/100 * 60 = 12units.

60% of the next 12 units are carried down, the length of the new section is:

60/100 * 12 = 7.2 units

Similarly, when 70% of the section is carried down the length of the new section is:

70/100 * 7.2 = 5.04 units.

Hence the length of the bottom diagram is 5.04 units.

Learn more about percentage here:

https://brainly.com/question/29306119

#SPJ1

James has a $7,500 unsubsidized 10-loan with an interest rate 4.29%. He wants to pay only the interest while attending school. His payments is due on the 10th of each month. He made his last payment on February 10th, and this is a leap year. Calculate the amount that he will pay on March 10th. (Keep in mind that they are 366 days in a leap year.)

Answers

The amount that he will pay on March 10th is $1287 with interest rate.

What does the arithmetic behind interest rates mean?

The annual rate that is charged for borrowing (or made by investing), given as a single percentage number, represents the real yearly cost of money throughout the course of a loan.

Given that he is aware that he can begin loan repayment on a $7,500 loan in 4.5 years at the present interest rate of 4.29%, the following will be applicable:

4.29% of 7500 after the first year

4.29 × 7500/100

321.75

After the 4.5-year term, multiply the interest by 4.5 to determine the overall interest:

321.75 × 4

$1287.

To know more about interest rate visit:-

https://brainly.com/question/28713064

#SPJ1

A cyclist travels 2 miles in 10 minutes and then a further 8 miles in 30 minutes without stopping. Calculate the cyclist's average speed in mph.

Answers

The cyclist's average speed is

14.93

mph.

Total

distance

covered is=2+8=10

Total time =10+30=40

=40/60 min

=.0.67 hours.

Convert miles per min to miles per hour,

average speed= 10 miles/0.67 hours,

=14.93 mph.

The average speed is =4.93 mph

The total distance covered is 2 + 8 = 10 miles. The total time taken is 10 minutes + 30 minutes = 40 minutes. To convert minutes to hours, divide the time in minutes by 60. So, the total time taken in hours is 40 minutes / 60 = 0.67 hours. To convert miles per minute to miles per hour, multiply the speed in miles per minute by 60. So, the average speed in miles per hour is

10 miles / 0.67 hours = 14.93 mph

The average speed is =14.93 mph

To learn more about

average speed

, refer:

https://brainly.com/question/21173454

What is the difference when -2 is subtracted from 2?

Answers

Answer:

Step-by-step explanation:

2-(-2)

=2+2

=4

Answer: the difference when -2 is subtracted from 2 will be 4

Step-by-step explanation: according to question

                                               2 -(-2)

                                             =2+2    ( - + - = +)

                                             = 4

What is the value of y that makes T Parallel to U

Answers

Answer: y = 18

Sentence: The value of y that makes T Parallel to U is 18.

Step-by-step explanation:

We are given 3 expressions:

(7x)(6y + 9)(3x + 36)

We know that since the angle (7x) is on the same line as the angle (3x + 36), we can therefore determine that they correspond to each other. I referred an image to help demonstrate this concept. So since they correspond to each other, that means they have the same value (meaning they are equal to each other).

We can set both expressions equal to each other.

7x = 3x + 36

And solve:

7x = 3x + 36

-3x   -3x

4x = 36

/4     /4

x = 9

now we know the value of x, we can plug it into one of the equations. We  can plug it in to 3x + 36 to help with the process in solving y.

3(9) + 36 = 63 degrees

Since 6y + 9 and 3x + 36 (63 degrees) are supplementary angles, we can subtract 180 from 63.

180 - 63 = 117

now we know that 117 degrees = 6y + 9 BUT!, we need to solve for y, because that's what the question is asking for.

So lets solve for y:

117 = 6y + 9

-9            -9

108 = 6y

/6       /6

y = 18

Consider parallelogram JKLM below.
Use the information given in the figure to find x, mZM, and mZMJ
M
J
51°
3.
3x
L
70°
K

Answers

Given that JKLM is a parallelogram, we can apply parallelogram properties to solve for certain angles and sides of the figure.

Part 1:

Notice the lengths of the top and bottom sides. These sides are lengths of 3x and 3. Since JKLM is a Parallelogram, it is a property that opposite sides are parallel and congruent. Because the top and bottom sides are opposite each other, they are parallel and congruent. This means that the side lengths are equal. We can form an equation to solve for x:

3x=3

Solve for x:

Divide both sides by 3:

3x/3=3/3

x=1

This should make sense because 3(1)=3, meaning this pair of sides are equal.

So, x=1 is the answer for this part.

Part 2:

Now, let’s find the m∠M. To find the measure of angle M, we must apply another Parallelogram property: opposite angles are congruent.

Therefore, the opposite angle of angle M is angle K. Angle K measures 70,° which means angle M must also measure 70° by the properties of a parallelogram.

So, the answer is: m∠M=70°

Part 3:

To find m∠MJL, we will apply another Parallelogram property: adjacent (angles on the same side) sum to 180.° This is the reason we found the measure of angle M, since it will help us solve for angle MLJ.

Therefore, m∠MJK + m∠JML = 180.°

Now, we must break angle MJK down into its adjacent angles that sum to it, which includes angle MJL. So, m∠MJK = m∠MJL + m∠KJL. We know that m∠KJL = 51.° Now, let’s substitute this information into the equation:

m∠MJL+51°+70°=180°

Let’s solve for angle MJL:

Combine like terms:

m∠MJL+121=180

Subtract 121 from both sides:

m∠MJL=180-121

m∠MJL=59°

This should make sense because 59+51+70=180.

So, the answer is: m∠59°


Hope this helps, and please give Brainliest.

what is the area to 14cm and 14cm 17cm 16 cm

Answers

Answer:

Area =312cm²

Step-by-step explanation:

since two rectangle are joined together you will find each area of the diagram and finally you add the two rectangle.

so the value for A1

A1 × Length × width.

A1 =16 ×17

A1 =272cm²

the value for A2

A2 Length × width

A2 = 14 × 3

A2 =42cm²

The area of the diagram

=A1 + A2

=272 + 42

=312cm².

The total area of the given figure is 468 cm².

What is area?

Area is the amount of space occupied by a two-dimensional figure. In other words, it is the quantity that measures the number of unit squares that cover the surface of a closed figure. The standard unit of area is square units which is generally represented as square inches, square feet, etc.

From the given figure,

Larger rectangle has length=30 cm and width=14 cm.

Smaller rectangle has length=16 cm and width=3 cm.

We know that, the area of a rectangle is Length×Width

Area of Larger rectangle is

30×14 = 420 cm²

Area of Smaller rectangle is

16×3 = 48 cm²

Total area = 420+48 =468 cm²

Therefore, the total area is 468 cm².

Learn more about the area here:

https://brainly.com/question/27683633.

#SPJ1

Solve for t.

t − 4/3 = 1

Answers

Answer:

t = [tex]\frac{7}{3}[/tex]

Step-by-step explanation:

t - [tex]\frac{4}{3}[/tex] = 1 ( multiply through by 3 to clear the fraction )

3t - 4 = 3 ( add 4 to both sides )

3t = 7 ( divide both sides by 3 )

t = [tex]\frac{7}{3}[/tex]

The equations x + 5 y = 10, 3 x minus y = 1, x minus 5 y = 10, and 3 x + y = 1 are shown on the graph below.

On a coordinate plane, there are 4 lines. Green line goes through (0, negative 1) and (1, 2). Blue line goes through (0, 1) and (1, negative 2). Pink line goes through (0, 2), and (2, 1.5). Orange line goes through (negative 2, negative 2.5) and (2, negative 1.5).

Which is the approximate solution for the system of equations x + 5 y = 10 and 3 x + y = 1?
(–0.3, 2.1)
(–0.3, –2.1)
(0.9, –1.8)
(0.9, 1.8)

Answers

They intersect in the 2nd quadrant. Only one answer choice (–0.3, 2.1)

What is y-intercepts?

Horizontal axis represents a variable x and the vertical axis represents a variable y, a y-intercept or vertical intercept is a point where the graph of a function or relation intersects the y-axis of the coordinate system.

The graph shows you the lines all differ in their y-intercepts. This means you can identify the y-intercepts of the equations of interest, and you will know which lines to look at.

The y-intercept is found by setting x=0 and solving for y:

x +5y = 10

 0 + 5y = 10

 y = 10/5 = 2

3x +y = 1

 3·0 +y = 1

 y = 1

The two lines of interest are the ones that have y-intercepts of 2 (pink) and 1 (blue). They intersect in the 2nd quadrant. Only one answer choice can apply: (–0.3, 2.1)

Learn more about y-intercept here: brainly.com/question/10606087

#SPJ1

converting within measurement sytems

Answers

Converting within measurement systems means that we are changing the unit of measurement from one to another.

What is Converting within measurement systems?

It is referred to as converting units within measuring systems if we do it using the metric or conventional systems. The conventional system and the metric system are the two most widely used measurement systems. In other words, we are not converting units from customary to metric or vice versa.

Simple unit conversions can be performed mentally or with one-step multiplication or division. There are, however, more difficult conversions that call for many conversions between a wide range of units.

The Unit Factor Method, another name for the Dimensional Analysis process, is a mathematical technique that takes advantage of the fact that any number or statement may be multiplied by "one" without changing its value. By multiplying the previous measurement by one (or more) different representations of the number 1, you can convert units. Although the measurement's value is unaffected by the factor of 1, the measurement's units are.

A ratio of one is referred to as a conversion ratio or unit factor. The names of the units that will be used in the conversion are listed in this ratio. It can be used to convert values both within the English and Metric Systems and between the two. The idea of equivalent values serves as the foundation for the conversion ratio.

Learn more about Converting within measurement systems:

brainly.com/question/18522397

#SPJ1

Complete question:

What do you mean by converting within measurement systems?

2) In 2000, the population of a town in 20,000 and decreased by 2% each year.

a) Write an equation to model this scenario.

b) What will the population be in 2025?

Answers

The equation which states that the population of a town is 20,000 and decreased by 2% each year is y=20000(1-0.2x)

What is an equation example?

The definition of an equation in algebra is a mathematical statement that demonstrates the equality of two mathematical expressions. For instance, the equation 3x + 5 = 14 consists of the two equations 3x + 5 and 14, which are separated by the 'equal' sign.

What are the types of equations?

Different Types of Equations

Linear Equation.

Radical Equation.

Exponential Equation.

Rational Equation.

Let the population be y and the of years be x

According to the question, the equation should be

y=20000(1-0.02x)

In 2025 the population will be

y=20000(1-0.02*25)

y=100000

The population will become 10000

To learn more about the population, click the following link:-

https://brainly.com/question/25630111

#SPJ1

7.86x4.564 report the following answer into significant figures

Answers

Answer:

35.87

Step-by-step explanation:

First, what is 7.86 by 4.564?
It is 35.87304.

But the answer needs to be in significant figures, so how do we do that?

Well, significant figures are the numbers that comes after the decimal place. For example, 0.52, which has 2 significant figures.

So with 7.86, there are 2 significant figures and with 4.565, there are 3.

We want to use the one with the least amount of significant figures, so we would round our answer to the hundredth:

35.87

Hope this helps!

The required answer is 35.8730

The number of significant figures in a measurement represents the level of precision in that measurement. In general, the last digit in a number is considered uncertain and is rounded based on the number of significant figures.

When performing arithmetic calculations, the result should be rounded to the same number of significant figures as the least precise measurement used in the calculation.

In this case, the least precise measurement is 4.564, with four significant figures. Therefore, the final result of the calculation 7.86 x 4.564 should be reported with four significant figures.

The answer is 35.87304 and should be reported as 35.8730

(Please mark my answer Brainliest if this helped.)

Help Please.
The difference between two numbers is 9. Four times the larger number plus​ one-half the smaller is 45. What are the​ numbers?

Answers

Answer:

To solve this problem, we will use the following steps:

Step 1: Let's assume that the larger number is x and the smaller number is y, we know that the difference between the two numbers is 9, so we can write the equation: x-y = 9

Step 2: We know that Four times the larger number plus one-half the smaller is 45, so we can write the equation: 4x + 0.5y = 45

Step 3: Now we have two equations with two unknowns, we can solve for one of the unknowns by isolating it in one of the equations.

x-y = 9

x = y+9

Step 4: Now we can substitute the value of x in the second equation

4(y+9) + 0.5y = 45

4y + 36 + 0.5y = 45

4.5y + 36 = 45

4.5y = 9

y=2

Step 5: We can substitute the value of y in one of the equation, to find the value of x

x-2 = 9

x = 11

Final Answer: The two numbers are 11 and 2.

How to write this number in standard form (8*10)+(6*10,000)+(3*100,000)(2*100)+(9*1,000)+(7*1)

Answers

Answer:

  369,287 in the US

  3.69287×10⁵ in the UK

Step-by-step explanation:

Given the number (8*10)+(6*10,000)+(3*100,000)+(2*100)+(9*1,000)+(7*1), you want it written in standard form.

Standard form

The "standard form" of a number is different depending on your local culture.

In the US, the standard form of this number can be had by performing the indicated addition.

  (8*10)+(6*10,000)+(3*100,000)+(2*100)+(9*1,000)+(7*1)

  = 80 +60,000 +300,000 +200 +9,000 +7

  = 300,000 +60,000 +9,000 +200 +80 +7 . . . . more useful order

  = 369,287

In the UK, "standard form" of a number refers to "scientific notation". The leading digit is shown to the left of the decimal point, and the multiplier is the power of 10 corresponding to that digit's place value.

  = 3.69287×10⁵

Bodens account has a principal of $700 and a simple interest rate of 3.3%. Complete the number line. How much money will be in the account after 4 years, assuming Boden does not add or take out any number?

Answers

Answer:

The interest earned is $92.40

The amount in the bank is 92.40 + 700 = $792.40

Step-by-step explanation:

I do not see a number line

Interest = principle x rate x time

Interest = 700 x .033 x 4

Interest = 92.40

Please look at the picture and answer the question thank you

Answers

Answer:

-2x^2+5y^3+

Step-by-step explanation:

A checkout clerk at a department store is expected to complete 16 transactions every hour. In the past 20 minutes, he completed 6 transactions. Choose True or False for each statement. If the clerk continues at the same rate, he will meet his goal of 16 transactions in 1 hour. Choose... At his current rate, the clerk will complete 12 transactions in 1 hour. Choose... At his current rate, the clerk will complete 9 transactions every half hour. Choose... If the clerk continues at this rate for a 6-hour shift, he will complete 96 transactions. Choose...

Answers

Step-by-step explanation:

16 transactions per hour (60 minutes).

in short :

16/1

or 16/60 (for minutes instead of 1 hour)

in 20 minutes 6 transactions.

so,

6/20

hour many transactions then in 1 hour (60 minutes) ?

60 = 20×3

so, to bring the ratio to 1 hour (60 minutes) we need to multiply the denominator by 3. and to keep the ratio value, we need to to do the same thing also to the numerator.

therefore,

6/20 × 3/3 = 18/60

so, the clerk will do 18 transactions per hour.

he will meet his goal of 16 : true

he will even exceed but definitely meet his goal.

12 transactions in 1 hour : false

9 transactions every half hour : true

as he will do 18 transactions in 1 hour, he will do half of these transactions (9) in half an hour.

96 transactions in 6 hours : false

18/1

6 = 1×6

so, with the same trick as above we get

18/1 × 6/6 = 108/6

and we see, he would complete 108 transactions in a 6- hour shift.

96 would be right, if the actual ratio would be 16/1 :

16/1 × 6/6 = 96/6

If BD=7x-10, BC=4x-29, and CD=5x-9, find each value

Answers

Answer: We know that in a triangle, the sum of the lengths of any two sides must be greater than the length of the third side.

Using the triangle inequality theorem, we can set up the following inequality:

BD + BC > CD

7x - 10 + 4x - 29 > 5x - 9

Simplifying, we get:

11x - 39 > 5x - 9

Subtracting 5x from both sides, we get:

6x - 39 > -9

Adding 39 to both sides, we get:

6x > 30

Dividing by 6 from both sides, we get:

x > 5

So x must be greater than 5.

To find the value of BD, we can substitute the value of x in the equation:

BD = 7x - 10

BD = 7(5) - 10 = 25 - 10 = 15

To find the value of BC, we can substitute the value of x in the equation:

BC = 4x - 29

BC = 4(5) - 29 = 20 - 29 = -9

To find the value of CD, we can substitute the value of x in the equation:

CD = 5x - 9

CD = 5(5) - 9 = 25 - 9 = 16

So, BD = 15, BC = -9, CD = 16

Step-by-step explanation:

8. Find the area of the triangle using trigonometry

Answers

Using the details given, the area of the triangle in which the angles lies between the two sides is 90.3 units²

What is Area of Triangle

The area of a triangle can be calculated using the formula A = 1/2bh, where b is the base of the triangle and h is the height. Area of a triangle can be calculated using the formula: Area = (base x height) / 2, where base is the length of one side and height is the length of the side that forms the angle. In order to use this formula, you must know the length of two sides and the measure of the angle between them. However, this formula is subjective to details given

The area of a triangle can be calculated by

A = a×b×sinθ

a = 15

b = 8.1

θ = 132°

Substituting the values into the formula

A = 15 × 8.1 × sin 132

A = 90.3 units²

The area of the triangle is 90.3 units²

Learn more on area of a triangle here;

https://brainly.com/question/11920695

#SPJ1

5 2 (3x4) divided by 3-5

Answers

The solution to the expression 5 2 (3x4) divided by 3-5 is -312

What are fractions?

Fractions are simply described as part of a whole number or variable.

There are different types of fraction which includes;

Complex fractionsImproper fractionsProper fractionsMixed fractionsSimple fractionsWhat is PEDMAS?

PEMDAS is a mathematical acronym used to give the order of operations to be followed in solving expressions.

It stands for;

ParenthesesExponentsMultiplicationDivisionAdditionSubtraction

Given the expression;

52(3×4)/3 - 5

expand the parentheses

52(12)/-2

624/-2

Divide the values

-312

Hence, the values is -312

Learn more about fractions here:

https://brainly.com/question/11562149

#SPJ1

Mr. and Mrs. DiNapoli have two sons and three daughters, When the whole family is together for dinner, they have to bring one extra chair to the table. How many chairs do they usually have around the table?

Answers

Answer:

  6

Step-by-step explanation:

You want to know how many chairs are usually around the table if 1 chair must be added to accommodate Mr. and Mrs. DiNapoli and their two sons and three daughters.

Total

The number present for a family dinner is ...

  1 (Mr. DiNapoli) +1 (Mrs. DiNapoli) +2 (sons) +3 (daughters) = 7

Chairs

If one chair is added to make 7, then there are usually ...

   7 - 1 = 6 . . . . chairs at the table

The table describes the quadratic function h(x).


x h(x)
−3 1
−2 −2
−1 −3
0 −2
1 1
2 6
3 13

What is the equation of h(x) in vertex form?
h(x) = (x − 1)2 + 1
h(x) = (x − 1)2 + 3
h(x) = (x + 1)2 − 1
h(x) = (x + 1)2 − 3

Answers

The required quadratic equaiton is h(x) = (x + 1)² -3. Option D is correct.

What is the equation?

The equation is the relationship between variables and represented as y = ax + b is an example of a polynomial equation.

here,
From the data select 1 pair of values,
x = 0, when h(0) = -2

Now, put this pair in each quadratic equation, since the equation that satisfies this fair will be the required quadratic equation.

A,
h(x) = (x − 1)² + 1
h(0) = (0 − 1)² + 1
h(0) =  2

B.
h(x) = (x − 1)² + 3
h(0) = 4

C.
h(x) = (x + 1)² - 1
h(0) = 0

D.
h(x) = (x + 1)² - 3

h(0) = 1 - 3 = -2
h(0) = -2

Thus, the required quadratic equaiton is h(x) = (x + 1)² -3. Option D is correct.

Learn more about equations here:

brainly.com/question/10413253

#SPJ1

Other Questions
Identification of the phenolic compounds contributing to antibacterial activity in ethanol extracts of Brazilian red propolis From your knowledge about the distribution of electrons in the levels and from the atomic number (in parentheses), indicate the most likely charge on the ion when this atom forms an ion. (Remember the 2, 8, 18 level distribution.) $2750 is invested at an interest rate of 3.5% APR compounded quarterly. Determine the amount after 7 years. Round your answer to the nearest hundredth. how many amino acids would be coded from a sequence of 27 nucleotides given thaat the sequence codes for one stop codon (1) tyler ate x fruit snacks, and han ate 3/4 less than that. write an expression for the number of fruit snacks han ate. (2) mai skated x miles, and clare skated 3/5 farther than that. write an expression for the distance clare skated Company B is setting up commercial printing services on their network. Which of these are advantages of centrally managed commercial printers? Check all that apply.ability to deploy printer driver software so that your users can print from computersPhysically more distant printers can be accessedcentral interface to collect diagnostic reports such as low toner levels which two properties are required for every field? a. field size and format b. field name and data type c. field name and field size d. default value and data type Is it possible to construct a triangle when its sides are 5.4 cm 2.3 cm 3.1 cm? An electron is placed just above the surface of the Earth. In which direction (upwards or downwards) must an electric field be applied to keep the electron stationary?answer choicesupwardsdownwards i need help plssssssss the oakstone company has a choice of two warehouses to rent where they can set up production for their new product. warehouse a is twice as large as warehouse b therefore they could set up two machines to produce their product. warehouse a has a rent of $2800 per month where warehouse b has a rent of $1100 dollars per month. rent of a building is considered manufacturing overhead in production and does directly affect the cost of making each item. there are direct costs in production like cost of running the machine and number of people to work in the warehouse. these direct costs affect the making of each item. in warehouse a their direct costs would be $50 per item, but in warehouse b their direct costs would be $65 per item. what is the minimum number of items they would need to produce to justify the cost of renting warehouse a. What the difference between categorical and quantitative data? the biggest little farmDescribe TWO (2) agricultural practices, other than those involving pest control, that increase crop yields. 4.8% complete question a company has a two-level certificate authority (ca) hierarchy. one of the ca servers is offline, while the others are online. which statements are true of online and offline cas? (select all that apply.) a customer residing in california that is in the 30% federal tax bracket and the 10% state tax bracket wishes to make a bond investment with a minimum 10-year life. the customer also wants a high level of safety. the following 10-year bonds are available: yield aaa corporate bond 6.50 u.s. treasury bond 4.50 aaa federal home loan bank bond 5.00 aaa california bond 4.00 the best recommendation for the customer is the: Two bumper cars are driven toward each other. The initial momentum of bumper car 1 is 250. 0 kg and the initial momentum of bumper car 2 is 320. 0 kg. M/s. After the cars collide, the final momentum. Of bumper car 1 is 311 kg. M/sWhat is the magnitude of the final momentum of bumper car 2? Your answer should have three significant figures. According to Jude 1:20-21 (Links to an external site.), how can you keep yourselves safe in God's love 4. Synthesize What are Buddhism's moral teach-ings, or teachings about right and wrong? at each handicap level, how does the percentage of women who think the greens are too fast compare to the percentage of men who feel the same? Steel is an alloy containing Fe atoms and C atoms. Which of the following diagrams best represents the particle-level structure of steel?AThe figure presents a particle diagram consisting of 12 large unshaded circles, which represent C atoms and 6 small shaded circles, which represent F e atoms. The large C atoms are arranged in a 3 by 4 array. The small F e atoms are located throughout this lattice, at every intersection of four large C atoms.BThe figure presents a particle diagram consisting of 12 large unshaded circles, which represent F e atoms and 6 small shaded circles, which represent C atoms. The large F e atoms are arranged in a 3 by 4 array. The small C atoms are located throughout this lattice, at every intersection of four large F e atoms.CThe figure presents a particle diagram consisting of 6 unshaded circles, which represent C atoms and 6 shaded circles, which represent F e atoms. The circles are all the same size and are in a 3 by 4 array, alternating between F e atoms and C atoms. Rows 1 and 3 begin with a F e atom, and row 2 begins with a C atom.DThe figure presents a particle diagram consisting of 6 large unshaded circles and 3 small unshaded circles, which represent C atoms, and 6 large shaded circles and 3 small shaded circles, which represent F e atoms. The large C and F e atoms are in a 3 by 4 array, alternating between F e atoms and C atoms. Rows 1 and 3 begin with a F e atom, and row 2 begins with C atom. The small C and F e atoms are located throughout this lattice, at every intersection of four large atoms. The small atoms alternate between C and F e atoms, such that the first row of intersections begins with a C atom, and the second row of intersections begins with a Fe atom.