what is the area of a triangle if the legs ar5e x and y long. if the first leg of the triangle is x and the length of the second leg is y, the formula

Answers

Answer 1

The area of a triangle is Area = sqrt(s(s-x)(s-y)(s-c)).

The area of a triangle can be found using the Heron's formula if we know the lengths of all three sides, or using the formula (1/2) * x * y if we know the lengths of two legs and the triangle is a right triangle.

In the case where the legs of the triangle are x and y long, if we don't know if the triangle is a right triangle, we can't use the formula (1/2) * x * y. However, we can use Heron's formula to calculate the area. Heron's formula states that the area of a triangle is equal to the square root of s(s-a)(s-b)(s-c), where s is the semi-perimeter of the triangle and a, b, and c are the lengths of the three sides.

In this case, since we know the lengths of the two legs x and y, we can find the area of the triangle using Heron's formula as follows:

s = (x + y + c)/2

Area = sqrt(s(s-x)(s-y)(s-c))

Where c is the length of the hypotenuse of the triangle, this information is not provided, so we cannot calculate the area of the triangle.

Therefore, The area of a triangle is Area = sqrt(s(s-x)(s-y)(s-c)).

To learn more about Heron's Formula,

Visit; brainly.com/question/29184159

#SPJ4


Related Questions

The system of equations below has no solution.

StartLayout enlarged left-brace 1st row two-thirds x + five-halves y = 15 2nd row 4 x + 15 y = 12

Answers

An equation that could represent a linear combination of the given system of equations is: B. 0 = -78.

What is no solution?

In Mathematics, no solution is also referred to as zero solution, and an equation is said to have no solution when the left hand side and right hand side of the equation are not the same or equal.

Generally speaking, a linear combination of any system of equations can be obtained by either adding or subtracting a multiple of the equations of the system.

2x/3 + 5y/2 = 15      ......equation 1.

4x + 15y = 12       ......equation 2.

By multiplying equation 1 with 6 and equation with 1, we have the following system of equations:

4x + 15y = 90       ......equation 3.

4x + 15y = 12          ......equation 4.

By subtracting equation 3 from equation 4, we have the following:

0 = -78

In this context, we can reasonably infer and logically conclude that 0 = -78 is an equation that would most likely represent a linear combination of the given system of equations.

Read more on equation and no solution here: https://brainly.com/question/4110837

#SPJ1

Complete Question:

The system of equations below has no solution.

2x/3 + 5y/2 = 15

4x + 15y = 12

Which equation could represent a linear combination of the system?

A) 4/3x=42

B) 0= -78

C)15/2y=33

D)0=0

______ units of measure.

Answers

Meter, kilogram and time units of measure.

What is Metric System?

Everything around us has a measurement value, from the amount of sugar you put in a cake to the size of a football field. Each thing is measured differently based on its length, weight, volume, or duration. With these measurements, the idea of "Metric System" is introduced.

The Metric system has 3 main units namely, meter to measure the length, kilogram to measure the mass, and seconds to measure time.

Therefore, meter, kilogram and time units of measure.

Learn more about the Metric System here:

https://brainly.com/question/25966695.

#SPJ1

Solve 11/5 x-2/3 = 1 13/45

Answers

Answer:13/9

Step-by-step explanation:11x/5 -2/3 = 113/45  after adding 2/3 to both sides we have 11x/5 = 143/45. Now we multiply 11x/5 by 9/9 which equals 99x/45 = 143/45. This means 99x = 143 and x =143/99 = 13/9

What is the equation of a circle with a center (8, 4) and radius of 7?

Answers

The equation of a circle with a center (8, 4) and radius of 7

(x - 8)² + (y - 4)² = 49

How to determine the equation the circle

Information given in the question

the equation of a circle with a center (8, 4) and radius of 7

Equation of a circle is given as

(x - h)² + (y - k)² = r²

The equation of the circle is written by substituting for h and k and r where

h = 8

k = 4

r = 7

substituting the values of h k and r into the equation results to

(x - 8)² + (y - 4)² = 7²

(x - 8)² + (y - 4)² = 49

Learn more about equation of a circle at:

https://brainly.com/question/29324404

#SPJ1

Sydney invests $100 every month into an account that pays 0.8% annual interest, compounded monthly. Benny invests $80 every month into an account that pays 2.2%
annual interest rate, compounded monthly.
a. Determine the amount in Sydney's account after 10 years.
b. Determine the amount in Benny's account after 10 years.
c. Who had more money in the account after 10 years? Sydney
d. Determine the amount in Sydney's account after 30 years. $40,672.12
e. Determine the amount in Benny's account after 30 years.
f. Who had more money in the account after 30 years? Benny

Answers

Answer:

a. $20,442.09

b. $47,981.82

c. Benny

d. $211,063.58

e. $9,583,450.63

f. Benny

Indicate if each equation in the table has no solutions, one solution, or
infinitely many solutions.
- 2(x - 2) = 4 - 2x
A
B
C
A. No Solution
B. One Solution
C.
Infinitely many
solutions

Answers

The linear equation -2(x - 2) = 4 - 2x has infinitely many solutions

What is a Linear Equation

A linear equation is a mathematical statement that describes a relationship between two or more variables and is written in the form of ax + by = c, where a, b and c are constants and x and y are variables. The equation is called "linear" because it is a first degree equation and it describes a straight line when graphed on a coordinate plane.

In this problem, we have to solve for the value of x

-2(x - 2) = 4 - 2x

Open the bracket

-2x + 4 = 4 - 2x

collect like terms

-2x + 2x = 4 - 4

0 = 0

This has an infinitely many solution

Learn more on linear equation here;

https://brainly.com/question/18831322

#SPJ1

The volume of a cylinder is 90 cm3. If the radius is 3 cm, what is the height of the cylinder?
(A) 15 cm
(B) 5cm
(C) 30 cm
(D) 10 cm

Answers

Answer:

10 cm

Step-by-step explanation:

Data :

Volume = V = 90π cm³

Radius = r = 3cm

Area = A = π(3)²

Formula for volume is

V = πr² h

Solve for height h

h = V/(πr²)

h = 90π / π3² = 90π /9π

h = 10 cmData :

Volume = V = 90π cm³

Radius = r = 3cm

Area = A = π(3)²

Formula for volume is

V = πr² h

Solve for height h

h = V/(πr²)

h = 90π / π3² = 90π /9π

h = 10 cmData :

Volume = V = 90π cm³

Radius = r = 3cm

Area = A = π(3)²

Formula for volume is

V = πr² h

Solve for height h

h = V/(πr²)

h = 90π / π3² = 90π /9π

h = 10 cmv

we roll a fair 6-sided die 5 times. what is the probability that exactly 3 of the 5 rolls are either a 1 or a 2?

Answers

Therefore , the solution of the given problem of probability comes out to be the result of adding these five times is: 5 x (1/32) = 5/32.

What does probability mean as a process?

Probability theory is a branch of mathematics that deals with estimating the likelihood of an event occurring or of a claim being true. A probability is just a value between 0 and 1 and 1, with 0 approximately denoting the possibility of an event occurring and 1 denoting certainty. The likelihood or chance that an event will occur is expression numerically as a probability.

Here,

There are five options since you need one additional set and four even numbers:

5 C 4 ==5

OEEEE, EOEEE, EOEOE, EEEOE, and EEEEO

Three-sixths of the time, you'll obtain an odd number.

Three-sixths of the time, you'll obtain an even number.

As a result, the likelihood of OEEEE is (3/6)5=1/32.

This also represents the likelihood of each additional possibility.

The result of adding these five times is: 5 x (1/32) = 5/32.

To know more about probability visit:

https://brainly.com/question/11234923

#SPJ4

a probabilistic skip list is generated using a fixed probability of 1/2. if nis the number of items in the skip list, what is the average number of layers in the skip list?

Answers

If a probabilistic skip list is generated by a fixed probability of 1/2 and n is  number of items in skip list then average number of layers in skip list is [tex]log2(n)[/tex] .

let the size of the list be = n ;

So , the first iteration the length of list is = n ;

the list reduces to 1/2 , because the list is using fixed probability of 1/2 ;

So , the second iteration : the length of list is = n/2 ;

similarly , the length of list is = [tex]\frac{n}{2^{2} }[/tex] ;

following the pattern ,

we can say that after "k" iteration , the size of the list is 1 .

where "k" represents number of layers ;

So , [tex]\frac{n}{2^{k} } =1[/tex] ;

simplifying further ,

we get ;

⇒ [tex]N = 2^{k}[/tex] ;

⇒ [tex]k=log2(n)[/tex] .

Therefore , The average number of layers in skip list is [tex]log2(n)[/tex] .

Learn more about Skip List here

https://brainly.com/question/13041658

#SPJ4

Jamie's brother Nick is 10 years older than jaime is. Two years ago, Nick was three times older than Jaime was. In how many years will Nick be twice Jaimes age?

Answers

The number of years Nick will be twice as Jaime's age is 3 years time.

How to find the number of years Nick will be twice the age of Jamie?

Jamie's brother Nick is 10 years older than Jaime is. Two years ago, Nick was three times older than Jaime was.

The number of years Nick will be twice as Jamie's age can be calculated as follows:

let

Jamie age = x

Nick age = x + 10

Two years ago:

3(x - 2) = x + 10 - 2

3(x - 2) = x + 8

3x - 6  = x + 8

3x - x = 8 + 6

2x = 14

x = 14 / 2

x = 7

Nick age = 7 + 10 = 17

Let's find the  number of years Nick years will be twice as Jamie's age.

Let

y = number of years

2(7 + y) = 17 + y

14 + 2y = 17 + y

2y - y = 17 - 14

y = 3

y = 3

Hence, in 3 years time Nick age will be twice of Jaime's age.

learn more on algebra here: https://brainly.com/question/11352643

#SPJ1

rodney uses the following clues to try to guess a secret number: it is a two-digit integer. the tens digit is odd. the units digit is even. the number is greater than $65$. if rodney guesses a number that has each of these properties, what is the probability that rodney will guess the correct number? express your answer as a common fraction.

Answers

probability will be 1/2 for obtaining correct number that is ng clues to try to guess a secret number: it is a two-digit integer. the tens digit is odd. the units digit is even. the number is greater than $65$.

How do you calculate probability

Probability is the likelihood that something will happen. Probability is calculated by dividing the number of ways the event can occur by the total number of outcomes

it is a two-digit integer. the tens digit is odd. the units digit is even. the number is greater than $65$.

the numbers are 67,69,83,.....etc

In order to simplify these types of expressions, first of all the external element is distributed into the bracket.

This property is called distributive property where the outer number is distributed into the bracket.

The distributive property is generally stated as:

So applying the property on given expression

Learn more about probability at:

brainly.com/question/9196410

#SPJ4

When solving a system of linear equations, try to algebraically form one equation that has only one variable. T/F

Answers

False. Solving a system of linear equations requires solving for multiple variables.

To solve for a single variable, you would only need to solve one equation.

To solve a system of linear equations, you need to use methods such as elimination, substitution, or graphing. For example, consider the system of equations:

3x + y = 7

2x - y = 4

To solve this system, you could use elimination by adding the equations together. This would give you the equation 5x = 11. To solve for x, you would then divide both sides by 5, giving you x = 11/5.

Once you have solved for x, you can substitute this value into either of the original equations to solve for y. In this example, substituting 11/5 for x into the first equation would give you 3(11/5) + y = 7. Simplifying this equation gives you y = -2/5.

Therefore, the solution to this system of linear equations is x = 11/5 and y = -2/5.

Learn more about linear equations here:

https://brainly.com/question/11897796

#SPJ4

For the matrix A below, find a nonzero vector in Nul A, a nonzero vector in Col A, and a nonzero vector in Row A = 1350 012-7 A nonzero column vector in Nul Ais A nonzero column vector in Col A is A nonzero column vector in Row Ais

Answers

As per row echelon form of the matrix, the column space for the given matrix A is { [1 0], [3 1] }

The term row  echelon form of the matrix is defined as a matrix is in echelon form if it has the shape resulting from a Gaussian elimination.

Here we have given the following matrix

[tex]\begin{bmatrix}1 &3 &5 &0 \\0 & 1 & 2 & -3\end{bmatrix}[/tex]

As  we all know that the column space is a space spanned by the columns of the initial matrix that correspond to the pivot columns of the reduced matrix.

As per the definition of row echelon the given matrix is already in the row echelon form.

So, the column space is written as, first two columns

=> [tex]\begin{bmatrix}1 \\0\end{bmatrix}\begin{bmatrix}3 \\1\end{bmatrix}\\[/tex]

To know more about matrix here.

https://brainly.com/question/28180105

#SPJ4

I need the system of equations.

Answers

Answer:no

Step-by-step explanation:

Which of the following is NOT a solution to the system of inequalities?
(1,2)
(0,4)
(2,1)
(1,5)​

Answers

Answer:

(2, 1 ) is not a solution to the system

Step-by-step explanation:

the solution lies in the shaded region between the 2 lines.

(1, 2 ) lies within this region and is a solution

(0, 4 ) lies within this region and is a solution

(2, 1 ) does not lie inside the region and is therefore not a solution

(1, 5 ) lies within this region and is a solution

Thus

(2, 1 ) is the only point that is not a solution to the system

Alden has two part-time jobs. He works 4 times as many hours at a grocery store than he works at a shoe store. Let g represent the hours Alden works at the grocery store and s represent the time he works at the shoe store.

Which equation represents the relationship between the hours that Alden works at the grocery store and the shoe store?

Answers

Answer:

4g=s

Step-by-step explanation:

4g=s

there are 4 g's for every s as he work for 4 times as many hours at the grocery store.

a standard interior staircase has steps each with a rise (height) of 22 cm and a run (horizontal depth) of 23 cm. research suggests that the stairs would be safer for descent if the run were, instead, 28 cm. for a particular staircase of total height 4.57 m, how much farther into the room would the staircase extend if this change in run were made?

Answers

The staircase would extend 104.3cm farther into the room if the run were made 28cm instead of 23cm.

To find out how much farther into the room the staircase would extend if the run were 28 cm instead of 23 cm, we need to calculate the difference in the run and then multiply it by the number of steps.

The difference in the run is 28cm - 23cm = 5cm

To find the number of steps, we need to divide the total height of the staircase by the height of each step:

4.57m / 0.22m = 20.86 steps.

So the difference in the run multiplied by the number of steps is:

5cm * 20.86 steps = 104.3cm.

Therefore, the staircase would extend 104.3cm farther into the room if the run were made 28cm instead of 23cm.

Learn more about staircase extend:

https://brainly.com/question/28217207

#SPJ4

The population of a city increases by 1.6% per year. If this year's population is 237,000, what will next year's population be, to the nearest individual?

Answers

The population next year is 240792

How to determine the population next year

From the question, we have the following parameters that can be used in our computation:

Initial population = 237,000

Rate = 1.6% per year

The population next year can be calculated as

Population = Initial * (1 + Rate)

Substitute the known values in the above equation, so, we have the following representation

Population = 237000 * (1 + 1.6%)

Evaluate

Population = 240792

Hence, the new population is 240792

Read more about exponential fucntion at

https://brainly.com/question/2456547

#SPJ1


A ball is launched from a 114.24-foot tall platform. The equation for
the ball's height hat time t seconds after launch is h (t)=-16f² +
59.2t+114.24, where his in feet. What is the maximum height the
ball achieves before landing?

Answers

To find the maximum height the ball achieves before landing, we need to find the vertex of the parabola represented by the equation h(t) = -16t^2 + 59.2t + 114.24. The vertex form of a parabola's equation is y = a(x-h)² + k where (h, k) is the coordinates of the vertex.

We can get the vertex form by completing the square of x term.

h(t) = -16t² + 59.2t + 114.24

h(t) = -16(t² - 3.68t) + 114.24 + 3.68t

h(t) = -16(t-0.92)² + 118.92

The maximum height is 118.92 ft which is k.

Uday Tahlan

Factorise 6-y^2

Please help

Answers

Answer:

6-y^2 can be factored by using the difference of squares formula which states that:

a^2 - b^2 = (a+b)(a-b)

We can factorize 6-y^2 by using the following:

6 - y^2 = (sqrt(6) + sqrt(-y^2))(sqrt(6) - sqrt(-y^2))

= (sqrt(6) + yi)(sqrt(6) - yi)

where i is the imaginary unit.

So, 6-y^2 = (sqrt(6) + yi)(sqrt(6) - yi) is the factored form of 6-y^2

Please note that the factorization is only true for real values of y, when y is not real the expression can't be factorized.

Find the first three terms of the sequence below. T n = n 2 − 2 n − 4

Answers

The first three terms of the sequence is -5,-4,-1.

What is sequence of the number?

The fundamental concepts in mathematics are series and sequence. A series is the total of all elements, but a sequence is an ordered group of elements in which repetitions of any kind are permitted. One of the typical examples of a series or a sequence is a mathematical progression.

Here the given sequence nth term formula is,

=> [tex]T_n=n^2-2n-4[/tex]

Now put n=1 into given formula then

=>[tex]T_1=1^2-2*1-4=1-2-4 =-5[/tex]

Now put n=2 into given formula then

=> [tex]T_2=2^2-2*2-4=4-4-4=-4[/tex]

Now put n=3 into given formula then

=> [tex]T_3=3^2-2*3-4=9-6-4=-1[/tex]

Hence the first three term of the sequence i -5,-4,-1.

To learn more about sequence refer the below link

https://brainly.com/question/7882626

#SPJ1

share 27 in the ratio 7:2

Answers

Answer: 21:6

Step-by-step explanation: Use the ADAM method to help you with ratio problems like these (Add Divide And Multiply)

Add the numbers in the given ratio: 7+2=9

Divide the amount given by this number: 27/9=3

And (just there for the acronym)

Multiply this number by the numbers in the ratio: 7 x 3 = 21        2 x 3 = 6

final answer= 21:6

quadrilateral GHIJ is similar to quadrilateral KLMN. Find KL. Round your answer to the nearest tenth if necessary. Figures are not drawn to scale.

Answers

Length of KL is 31.5 unit.

What is quadrilateral?

A quadrilateral is a closed shape and a type of polygon that has four sides, four vertices and four angles. It is formed by joining four non-collinear points. The sum of interior angles of quadrilaterals is always equal to 360 degrees.

Given in the figure

GJ = 15

GH = 8

KN = 59

KL = x

GHIJ and KLMN are similar

therefore, ratio of the sides will be equal

GJ/GH = KN/KL

15/8 = 59/x

x = 59 × 8/15

x = 472/15

x = 31.4667

Hence,31.5 is length of KL.

Learn more about quadrilateral here:

https://brainly.com/question/29934440

#SPJ1

ap stats let the random variable b represent the number in the sample who have a bachelor's degree. what is the probability that b will equal 40

Answers

The probability that B will equal 40, where random variable B represent the number in the sample who have a bachelor’s degree is 1.1340323e-12, that is 1.1340323 × 10⁻¹².

The question is asking for the probability that B, the number of residents in the sample of 50 who have a bachelor's degree, will equal 40. To calculate this probability, we need to use the binomial probability formula, which is:

P(B = x) = (n choose x) × pˣ × (1-p)⁽ⁿ⁻ˣ⁾

where:

n = sample size (50)

p = probability of success (31%)

x = number of successes (40)

So, the probability that B will equal 40 is:

P(B = 40) = (50 choose 40) × (0.31)⁴⁰ × (0.69)⁽⁵⁰ ⁻ ⁴⁰⁾

P(B = 40) = 1.1340323e-12

This is a very small probability, which means that it is very unlikely that exactly 40 of the 50 residents in the sample will have a bachelor's degree.

--The question is incomplete, answering to the question below--

"According to a recent survey, 31 percent of the residents of a certain state who are age 25 years or older have a bachelor’s degree. A random sample of 50 residents of the state, age 25 years or older, will be selected. Let the random variable B represent the number in the sample who have a bachelor’s degree. What is the probability that B will equal 40 ?"

To know more on binomial probability distribution

https://brainly.com/question/29350029

#SPJ4

all real numbers that are less than or equal to -8 or greater than 12

Answers

Answer:

[tex]-8 \leq x \leq -3[/tex]

Step-by-step explanation:

[tex]-8 \leq x \leq -3[/tex] this is the expression you are looking for.

Answer:

Step-by-step explanation:  

              12 < x ≤-8

suppose a veterinarian applies the procedure to a flock of 100,000 chickens at a commercial egg production farm. the elisa test is known to have probability 0.05 of producing a false positive result and probability 0.10 of producing a false negative result for a single chicken. a. if no chicken in the flock is infected with the h6n2 virus, what is the probability that the veterinarian will conclude that the h6n2 virus is not present in the flock? show how you found your answer. b. if no chicken in the flock is infected with the h6n2 virus, what is the probability that the veterinarian will conclude that the h6n2 virus is present in the flock? show how you found your answer. c. if every chicken in the flock is infected with the h6n2 virus, what is the probability that the veterinarian will conclude that the h6n2 virus is present in the flock? show how you found your answer. d. if 20 percent of the chickens in the flock are infected with the h6n2 virus and the other 80 percent are not infected, what is the probability that the veterinarian will conclude that the h6n2 virus is present

Answers

The respective probabilities are -

(a).P(vet concludes-no virus ,if no chicken is infected)=0.988,

(b).P(vet cincludes virus,if no chicken is infected)= 0.012,

(c).P(vet cincludes virus, if every chicken is infected)=0.99 ,

(d).P(vet cincludes virus, if 20% chickens are infected)= 0.383.

This problem involves the probability of binomial distribution as there are only two outcomes of the event, either the bird is infected or its not infected.

Now, let us suppose in this problem, that x is a random variable indicating the no. of chickens infected.

According to question , P(false positive test)=0.05,

P(false negative test)=0.10 where false positive test means that the bird is not infected and still the vet says that its infected.

false negative test means that the bird is not infected and the vet declares it to be infected.

Now, P(bird is not infected) = 1- P(bird tested false positive) = 1-0.05=0.95

Similarly, P(bird is infected) = 1 - P(bird tested false negative) 1- 0.10=0.90

Now, in the question , the vet declares the flock as infected if at least 3 out of 10 chickens are infected.

So, in (a) , t]if the vet does not declare the birds as infected means less than 3 birds would only be infected.

so, P(vet declares as uninfected) = P(x=0) + P(x=1) + P(x=2)=

10C0 (0.05)^0 (0.95^10) + 10C1 (0.05)^1 (0.95)^9 + 10C2(0.05)^2 (0.95)^8

Upon calculating this , we get 0.988.

Now, for (b) , P(no virus and vet declares it to be present)= 1- P(no virus and vet does not declare it to be infected)= 1-0.988 = 0.012.

(c) - the probability that every chicken in the flock is infected with the h6n2 virus, what is the probability that the veterinarian will conclude that the h6n2 virus is present in the flock = 1- P(every chicken is infected and the vet declares as not infected) = 1- bin (10,0.9,2)

=1- 10C0(0.9)^0(0.1)^10 + 10C1(0.9)^1(0.1)^9 + 10C2(0.9)^8(0.1)^2 = 1- 0.001 = 0.99.

(d) . Now here, we need to calculate P(x>=3) =

1- [10C0(0.22)^0(0.78)^10 + 10C1(0.22)^1(0.78)^9 + 10C2(0.22)^8(0.78)^2]

=0.383.

So, in this way we get answers as (a)-0.988 , (b)- 0.012, (c)-0.99 , (d) - 0.383.

To learn more about binomial distribution , visit link - brainly.com/question/14565246

#SPJ4

In a Biology Laboratory at the beginning of an experiment there are 100 bacteria. During the experiment it is expected that the number of bacteria will double itself every 2 hours. Under this condition how long will it take the number of bacteria to reach 3200?​

Answers

The amount of time that it will take for the bacteria to reach 3,200 is given as follows:

5 hours.

How to define an exponential function?

An exponential function is defined as follows:

y = ab^x.

For which the parameters are given as follows:

a is the initial value.b is the rate of change.

For this problem, there are initially 100 bacteria, doubling each hour, hence the parameter values are given as follows:

a = 100, b = 2.

Hence the function is defined as follows:

y = 100(2)^x.

The amount will reach 3200 for x when y = 3200, hence:

3200 = 100(2)^x.

2^x = 3200/100

2^x = 32

2^x = 2^5

x = 5.

More can be learned about exponential functions at https://brainly.com/question/25537936

#SPJ1

22. find m/ABD (7q-46) (3q+6)°​

Answers

So on solving provided question we can say that given angle is m/ABD (7q-46) (3q+6)°​ = m/ABD = 98

what are angles?

An angle is a form in Euclidean geometry made composed of two rays, called the angle's sides, that meet at a point in the middle known as the angle's vertex. In the plane where the rays are placed, two rays can produce an angle. An angle is also produced when two planes intersect. They're known as dihedral angles. In plane geometry, an angle is the form that two rays or lines with a common termination might take. The Latin word "angulus," which means "horn," is where the English word "angle" comes from. The two rays, also known as the sides of the angle, have a common termination known as the vertex.

here,

the given angle is m/ABD (7q-46) (3q+6)°​

m/ABD = 98

To know more about angles visit:

https://brainly.com/question/14569348

#SPJ1

find the diameter of each circle. use 3.14 for the value of pi. round your answer to the nearest tenth. circumference = 69.1 yd

please hurry

Answers

The diameter of a circle with a circumference of 69.1 yds is 22.

What is circumference of a circle?

The measurement of the circle's perimeter, also known as the circle's boundary, is called its circumference . The radius of the circle is considered when applying the formula to determine the circumference of the circle.

Circumference of circle(C) = 2πR

where,

R represents the radius of the circle

We know that diameter of circle is twice of its radius i.e

Diameter(D) = 2R

Thus, C = πD

We are given Circumference(C) = 69.1yd and π= 3.14

So, using C = πD, we get

⇒69.1 = 3.14*D

⇒D = 69.1/3.14

D = 22

Hence, the diameter of a circle with a circumference of 69.1 yds is 22.

Learn more about circumference of a circle from the given link

https://brainly.com/question/18571680

#SPJ1

a consumer group surveyed 146 airplane travelers after a flight and found that 132 of them would fly that airline again. find the standard error for the sample proportion of airline travelers who would fly on that airline again.

Answers

According to the given information the standard error for the sample proportion is 0.024.

How is percentage calculated?

When determining if two ratios as well as fractions are equivalent, using proportion formula is utilized. By dividing the supplied numbers, we may determine the missing value. One way to express the percentage formula is as a: Whereas a and d are indeed the extremes values and b and c are indeed the mean terms, a: b::c : d = a/b = c/d 

Sample size (n) = 146 participants

The percentage (p) of respondents who said they would be interested in attending the program again is as follows:

[tex]\begin{aligned}& p=\frac{132}{146} \\& p=0.9041\end{aligned}[/tex]

For a sample of size "n" and percentage "p," the standard error is as follows:

[tex]\begin{aligned}& S E=\sqrt{\frac{p *(1-p)}{n}} \\& S E=\sqrt{\frac{0.9041 *(1-0.9041)}{146}} \\& S E=0.024\end{aligned}[/tex]

The sample percentage of viewers who wish to see the show again has a standard error of 0.024.

To know more about proportion visit:

https://brainly.com/question/15244552

#SPJ4

Other Questions
Departmental income statement is where income statement prepared separately having column for each department. Departmental income statement would include direct expenses and allocated expenses or indirect expenses. Direct expenses are directly related to department as they are incurred by them. Indirect expenses are expenses incurred in total by company and used by each department. They are allocated to each department based on certain proportion. The direct and indirect expenses are deducted from departmental sales which would provide net income of department. bob, a licensee, is under investigation by the dpbr. bob receives an election of rights form along with the administrative complaint. on the form, he chooses to dispute the allegations. bob will face: When an appraiser makes a site analysis on residential property, the appraiser would beconcerned with the income of the property's owners.trying to estimate of the property's highest and best use.concerned with the type and number of pets living on the property.trying to determine the cost to replace the building. 1. The faculty members at McAdenville High School want to determine whether there are enough students to have a Winter Formal. Sixty-three of the 150 students surveyed said they would attend the Winter Formal. Construct and interpret a 99% confidence interval for p.The 99% confidence interval is (0.3162, 0.5238). We are 99% confident the true proportion of students attending the Winter Formal is between 31.62% and 52.38%. The 99% confidence interval is (0.3162, 0.5238). There is a 99% chance that a randomly selected student who will attend the Winter Formal lies between 31.62% and 52.38%. The 99% confidence interval is (0.3162, 0.5238). Ninety-nine percent of all samples of this size will yield a confidence interval of (0.3162, 0.5238). The 99% confidence interval is (0.4762, 0.6838). We are 99% confident that the true proportion of students attending the Winter Formal is between 47.62% and 68.38%. The 99% confidence interval is (0.4762, 0.6838). Ninety-nine percent of all samples of this size will yield a confidence interval of (0.4762, 0.6838). 10 differences between volume and density what mechanisms allow us to utilize the energy in the food we eat? What was the goal of white supremacy groups during Reconstruction? knowledge check 01 when manufacturing overhead is applied to each unit of product b, what is the activity rate that will be used for the setting up machines (setup) activity cost pool? multiple choice $18.26 $223.00 $538.77 $660.06 Country M has a new immigration policy allowing those who have been refused asylum by other countries to become full-fledged citizens of Country M. The result will clearly be a large surge in immigration applications, which, after a few years, will force Country M to institute quotas, granting entry only to a fixed percentage of total applicants from each country, based on the level of previous immigration from that country.If the hypothetical quotas of Country M were to be imposed in 6 months, and a citizen of Country J wanted to minimize the impact of these immigration quotas on the attempts of his fellow countrymen to emigrate to Country M, which of the following would be the most effective action for him to take?A. Agree with other citizens of Country J to cut back voluntarily on emigration.B. Seek a new agreement with the government of Country M to allow any citizen of Country J asylum.C. Attempt to alter the policies of Country J so that there will no longer be any need to seek asylum.D. Convince his fellow countrymen who wish to emigrate to Country M to do so as soon as possible.E. Choose impressive citizens of Country J to immediately apply for asylum in Country M. Write a Python program whose inputs are three integers, and whose output is the smallest of the three values. Input7153Output3 26 over 100 in simplest form What is the slope of the line? Used to show the relative magnitude and direction of all forces acting upon an object in a given situation. How does dry air affect transpiration rate (Increase, decrease, no change) and why? in feature-based modeling, geometry that describes certain aspects of the shape of the 3d model, with no implied relationship to any function or manufacturing method is called Find the solutions of the given equation.25x +64 = 289O A. x =-3, 3OB.x =-9,9OC.x = -3, 3O D. x = -33, 3/3 the amount due from the customer who was billed last month is collected. which one of the following is true 8. distinguish between a strong electrolyte and a weak electrolyte. how can colligative properties be used to distinguish between strong and weak electrolytes? The Total number of cherries on a plate, in a cup, and in a bowl is 780. The plate contains 145 cherries. The number of cherries in the bowl is 4 times the total number of cherries on the plate and in the cup. How many cherries are in the cup? When will the gravitational force between you and the sun be greater today at noon or tomorrow at midnight?