What is partial sum limit?.

Answers

Answer 1

A partial sum limit is the sum of the series.

A function may get close to two distinct limits. There are two scenarios: one in which the variable approaches its limit by values larger than the limit, and the other by values smaller than the limit.

A partial sum is the total of a limited number of the series' terms. To see how the infinite sum behaves, we can examine a collection of these sums. The index of the final term in the sum is used to denote each of these partial sums.

When a group of numbers, known as addends or summands, are added together in mathematics, the outcome is their sum or total.

Learn more about Partial sum:

https://brainly.com/question/24249275

#SPJ4


Related Questions

how much work is done when a 100 lb rock is lifted to a height of 3 ft?

Answers

Work done when a 100 lb rock is lifted to height of 3 ft is 9652.215 ft-lb.

What is meant by work done?

The work done on an object is equal to the force applied to it multiplied by the distance over which the force is applied. In this case, the force applied is the weight of the rock, which is equal to the force of gravity acting on it.

The weight of an object is given by the formula:

W = mg

Where m is the mass of the object (in this case, 100 lb) and g is the acceleration due to gravity (approximately 9.8 m/s^2 or 32.17405 ft/s^2).

So the weight of the rock is:

W = (100 lb)(32.17405 ft/s^2) = 3,217.405 ft-lb

The work done on the rock is equal to the force applied (its weight) multiplied by the distance it is lifted (3 ft), so the work done is:

Work = (3,217.405 ft-lb) x (3 ft) = 9652.215 ft-lb

Therefore, the work done when a 100 lb rock is lifted to a height of 3 ft is 9652.215 ft-lb.

To know more about work refer

https://brainly.com/question/30261754

#SPJ4

helllo need this due in 5 minutes

Answers

The numerical value of the slope and its meaning include the following: C. 312; velocity increases at rate of 312 kilometers per minute as the time increases.

What is the slope-intercept form?

Mathematically, the slope-intercept form of a line can be modeled by using this equation:

y = mx + c

Where:

m represents the slope.x and y represents the data points.

Based on the information provided above, a function which represents the speed of a spaceship that is been launched from the station is given by:

v(t) = 5,924 + 312t

where:

v represents the velocity measured in kilometers per minute.t represents the number of minutes after the spaceship is launched.

By comparison, we can logically deduce that the slope is equal to 312 and it represents the rate of change of velocity with respect to time.

Read more on velocity here: https://brainly.com/question/29705303

#SPJ1

Use the distributive property to write an expression that is equivalent to . 6−9x

Answers

The distributive property states that for any real numbers a, b and c, the following is true:

a(b + c) = ab + ac

To use the distributive property to write an expression that is equivalent to 6 - 9x, we can factor out the -9x from the second term:

6 - 9x = 6 - 9x + 0 - 0x = 6 - 9x + (-9x) = 6 + (-9x)

Therefore, using the distributive property, we can write an expression that is equivalent to 6 - 9x as:

6 + (-9x)

Answer:

-3 ( 3x - 2 )

Step-by-step explanation:

- 9x + 6

Kevin bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $350 less than the desktop. He paid for the computers using two different financing plans. For the desktop the interest rate was 7% per year, and for the laptop it was 9.5% per year. The total finance charges for one year were $305. How much did each computer cost before finance charges?

Answers

Using algebraic expressions, cost before finance charges is $2019.63 and $1669.63.

Algebraic Expressions: Any mathematical operation that involves variables, such as addition, subtraction, multiplication, or division, can be solved using algebraic expressions. Monomial, binomial, and polynomial expressions are the three different categories of algebraic expressions. Additionally, Boolean algebra is essential to algebraic expressions.

In the basics of algebraic expressions, the letters x, y, and z stand in for an unknown value. Variables are the names given to these letters. Both variables and constants can be present in an algebraic expression. They combine to create the algebraic expression.

Let x = cost of desktop computer;

then x - 350 = cost of laptop computer

converting % to decimals, 7% = 0.07 and 9.5% = 0.095

Then, 0.07x + (x - 350)0.095 = $305

0.07x + 0.095x - 33.24 = $300

0.165x = $333.24

x = $2019.63

then x - 350 = $1669.63

Learn more about Algebraic expressions from given link:

https://brainly.com/question/953809

#SPJ1

QUICK!!
How can you use multiplication and division to solve an inequality?

Answers

Answer:

If you multiply or divide both sides of an inequality by the same positive number, the inequality remains true.

But if you multiply or divide both sides of an inequality by a negative number, the inequality is no longer true.

Step-by-step explanation:

hope it helps<3

Answer:

The multiplication property of inequality states that if one side of the inequality is multiplied or divided by a positive number, we can multiply and divide the other side of the inequality by the same number without changing or disturbing the direction sign of the inequality.

Step-by-step explanation:

What is the corresponding point on the unit circle for the given radian measure?
0=5pi/3

Answers

The corresponding point on the unit circle for the angle θ = 5pi/3  is given by: (0,5, -0.866).

What is the unit circle?

Basically, the unit circle is a circle with a radius of 1. It is used in trigonometry to help define and understand angles and their associated trigonometric values. The unit circle is centered at the origin (0, 0) of the coordinate plane, and each point on the circle is defined by its distance from the origin and its angle from the positive x-axis.

What is area of circle ?

The area of circle can be defined as the product of pi and square of radius of a given circle.

In this problem, we have that θ = 5pi/3 , hence:

cos θ = 0.5

sin θ = -0.866

Thus the point is (0,5, -0.866).

To learn more about the unit circle from the given link.

brainly.com/question/16852127

#SPJ1

PLEASE HURRRY I NEED HELP!

Answers

From the given angles of the triangle, it was possible to find the angle x=29°.

Triangles

Triangles are geometric figures with three (3) sides. They present different classifications regarding their sides or angles.

Like a classification for angles, it is possible to cite, a right triangle. A triangle is classified as a right triangle when it presents one of your angles equal to 90º.

For another side, an equilateral triangle whose classification is associated with the sides. An equilateral triangle presents the three  equal sides.

Regardless of its classification, the sum of the a triangle's angles will always be 180°.

The question gives two angles: 50° and 101°. And, it asks the value of angle x.

Therefore,

50+101+x=180

x+151=180

x=180-151

x=29°

Learn more about the sum of angles of a triangle here:

https://brainly.com/question/22262639

#SPJ1

(6cd-¹)-3
Simplify
The -1 is an exponent that needs to be made positive

Answers

The solution of the expression is 216(cd)³.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the exponential expression is (6cd⁻¹)⁻³. The expression will be simplified as below,

E = (6cd⁻¹)⁻³.

Use the property of the exponents to multiply the powers and now solve.

E= (6cd³)

E = 6³ x (cd³)

E = 216(cd³)

Therefore, the simplified value of the expression is 216(cd)³.

To know more about an expression follow

https://brainly.com/question/8844911

#SPJ1


There are 9 thirds in 3 ones.

Answers

The number 3 is a special number that carries a lot of meaning in various cultures and religions.

What is number?

Number is a mathematical concept that is used to count, measure, or label. It is used to quantify or quantify objects, events, or ideas. In mathematics, numbers can be classified as either rational or irrational. Rational numbers include integers, fractions, and decimals, while irrational numbers include pi and square root. Numbers are also used to represent data and can be used to represent a variety of objects and concepts including digits, dates, and time.

It is often seen as the number of unity and harmony, as it is comprised of three individual parts. In Christianity, the number 3 is associated with the Holy Trinity. In Hinduism, Buddha, and other Eastern religions, the number 3 is associated with the three qualities: action, knowledge, and devotion.

In mathematics, 3 is a prime number, meaning that it cannot be divided by any other number except itself and 1. It is also an odd number, and the third number in the Fibonacci sequence.

The number 3 is a powerful number and is often associated with creativity and luck. It is also seen as a number of growth and expansion. In literature, 3 is often used as a symbol of completeness and wholeness.

The number 3 is also associated with balance and harmony. It is seen as the number of perfection and balance between opposites. It is seen as the number of the divine and is often used in spiritual practices.

The number 3 is often used in art and design. Its three distinct parts make it a perfect number for creating a pleasing and attractive composition.

To know more about number click-
https://brainly.com/question/24644930
#SPJ1

The number 3 is a special number that carries a lot of meaning in various cultures and religions.

What is number?

Number is a mathematical concept that is used to count, measure, or label. It is used to quantify or quantify objects, events, or ideas. In mathematics, numbers can be classified as either rational or irrational. Rational numbers include integers, fractions, and decimals, while irrational numbers include pi and square root. Numbers are also used to represent data and can be used to represent a variety of objects and concepts including digits, dates, and time.

It is often seen as the number of unity and harmony, as it is comprised of three individual parts. In Christianity, the number 3 is associated with the Holy Trinity. In Hinduism, Buddha, and other Eastern religions, the number 3 is associated with the three qualities: action, knowledge, and devotion.

In mathematics, 3 is a prime number, meaning that it cannot be divided by any other number except itself and 1. It is also an odd number, and the third number in the Fibonacci sequence.

The number 3 is a powerful number and is often associated with creativity and luck. It is also seen as a number of growth and expansion. In literature, 3 is often used as a symbol of completeness and wholeness.

The number 3 is also associated with balance and harmony. It is seen as the number of perfection and balance between opposites. It is seen as the number of the divine and is often used in spiritual practices.

The number 3 is often used in art and design. Its three distinct parts make it a perfect number for creating a pleasing and attractive composition.

To know more about number click-

brainly.com/question/24644930

#SPJ1

The complete question is-

Please explain there are 9 thirds in in 3 ones​.

Answer in simplest radical form if necessary (NO DECIMALS!). Copy and paste this symbol if needed: √

Answers

The value of x from the given figure is 16 units.

What is the Pythagoras theorem?

The Pythagoras theorem which is also referred to as the Pythagorean theorem explains the relationship between the three sides of a right-angled triangle. According to the Pythagoras theorem, the square of the hypotenuse is equal to the sum of the squares of the other two sides of a triangle.

From the given figure,

Using Pythagoras theorem to ΔBDC

Now, BC²=8²+4²

BC=√80

In ΔABD,

AB²=BD²+AD²

AB²=8²+x² ------(I)

In ΔABC

AC²=AB²+BC²

(x+4)²=AB²+80

AB²=(x+4)²-80 ------(II)

From equation (I) and (II), we have

64+x²=x²+8x+16-80

8x=128

x=16

Therefore, the value of x from the given figure is 16 units.

To learn more about the Pythagoras theorem visit:

brainly.com/question/21926466.

#SPJ1

Helen has 687 acres of corn. She expects a yield of 188 bushels per acre. Estimate the total yield.

Answers

Answer:

129,156

Step-by-step explanation:

81,066
Because
687 x 188 = 81,066
Good luck

What kind of triangle is this 90 29 61?.

Answers

The triangle with angles of 90 degrees, 29 degrees, and 61 degrees is a general right triangle that does not belong to any specific type of triangle and it has no specific ratios between the sides.

The triangle with angles of 90 degrees, 29 degrees, and 61 degrees is not a special type of triangle. It is a general right triangle because it has one right angle (90 degrees) and two acute angles (29 degrees and 61 degrees).

This triangle is not a 30-60-90 triangle because it does not have the specific angle measurements of 30-60-90 degrees. Similarly, it's not a 45-45-90 triangle because the angles don't match the specific angles of 45-45-90 degrees. There are no specific ratios between the sides of this triangle.

In general, right triangles are triangles that have one right angle (90 degrees), and the other two angles can take any value between 0 and 90 degrees. The sides of a right triangle have a relationship known as the Pythagorean Theorem. This theorem states that the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides.

Therefore, In short, the triangle with angles of 90 degrees, 29 degrees, and 61 degrees is a general right triangle that does not belong to any specific type of triangle and it has no specific ratios between the sides.

To learn more about Pythagorean Theorem,

Visit; brainly.com/question/14930619

#SPJ4

A storage silo for grain can house 18,000 bushels of grain. Answer the following questions using the fact that 1 ton equals to 2000 pounds.

1) Given that one bushel of oats weight 32 pounds, how many tons of oats can be stored in the silo?

2) Given that one bushel of barley weighs 48 pounds, how many tons of barley can be stored in the silo?

3) Given that one bushel of wheat weighs 60 pounds, how many tons of wheat can be stored in the silo?

Answers

1. 288 tons of oats can be stored in the silo.

2. 432 tons of barley can be stored in the silo.

3. 540 tons of wheat can be stored in the silo.

What is a unitary method?

A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.

Given, A storage silo for grain can house 18,000 bushels of grain.

1. One bushel of oats weighs 32 pounds which is equal to 32/2000 tons.

= 0.016 tons.

Therefore, The number of tons of oats that can be stored is,

= 0.016×18000.

= 288 tons.

2. One bushel of barley weighs 48 pounds or 48/2000 = 0.024 tons.

Therefore, The number of tons of barley that can be stored is,

= 0.024×18000.

= 432 tons.

3. One bushel of wheat weighs 60 pounds or 60/2000 tons = 0.03 tons.

Therefore, The number of tons of wheat that can be stored is,

= 0.03×18000.

= 540 tons.

learn more about the unitary method here :

https://brainly.com/question/28276953

#SPJ1

√54

simplify the square root​

Answers

Answer:

7.3

Step-by-step explanation:

Exact form: 3√6
Decimal form: 7.3

Sydney is deciding between two parking garages. Garage A charges an initial fee of
$12 to park plus $4 per hour. Garage B charges an initial fee of $7 to park plus $5 per
hour. Let A represent the amount Garage A would charge if Sydney parks for t hours,
and let B represent the amount Garage B would charge if Sydney parks for t hours.
Write an equation for each situation, in terms of t, and determine the hours parked,
t, that would make the cost of each garage the same.

Answers

The equation for Garage A can be expressed as A = 12 + 4t, and the equation for Garage B as B = 7 + 5t.

Write an equation for each situation?In order to determine the hours parked, t, that would make the cost of each garage the same, we first set the two equations equal to each other, A = B.Then, we can solve for t by subtracting 7 from both sides of the equation and dividing by -1.This gives us t = -5. Since we cannot park for a negative number of hours, this tells us that the cost of each garage will never be the same.The equation for Garage A is A = 12 + 4t, while the equation for Garage B is B = 7 + 5t. To find the number of hours, t, that would make the cost of each garage the same, we must set A = B and solve for t.Therefore, 12 + 4t = 7 + 5t, and subtracting 7 from both sides of the equation yields 5t = 5, and t = 1. Thus, if Sydney parks for 1 hour, the cost of both Garage A and Garage B would be the same.

A = 12 + 4t

B = 7 + 5t

12 + 4t = 7 + 5t

4t - 5t = 7 - 12

-t = -5

t = 5 hours

To learn more about a linear equation refer to:

https://brainly.com/question/2030026

#SPJ1

How do I find the first term of geometric progression when the ration is 2 and the sum of the first 6 terms is 7?​

Answers

Answer:

The first term is 1/9

-----------------------------

Let the first term be a.

The common ratio is r = 2 and the sum of the first 6 terms is S₆ = 7.

Use the sum of first n terms formula:

Sₙ = a(rⁿ - 1)/(r - 1)

Substitute and solve for a:

7 = a(2⁶ - 1)/(2 - 1)7 = a(64 - 1)/17 = 63aa = 7/63a = 1/9

If 10 people hare 3 brownie o each peron get the ame amount, how much brownie will each peron get

Answers

If 10 people share 3 brownies equally, each person will get the same amount. To find out how much each person will get, you can divide the total number of brownies by the number of people.

Unitary Method:

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

3 brownies / 10 people = 0.3 brownies per person

So, each person will get 0.3 of a brownie. Since a brownie is a solid object, it is not possible for each person to get 0.3 of a brownie, It would be best to cut the brownies into 10 equal pieces.

To learn more about the unitary method refer to the link :

brainly.com/question/28276953

#SPJ4

A football team has an away game. And the buses breakdown the coaches aside to drive the players to the game in cars and vans for players can ride in each car six players can run Ageman they’re 48 players on the team the equation 4X plus 6Y equals 48 models situation where X is a number of cars and why is the number of vans

Answers

The graph of the equation 4x+6y=48 is given below.

And the intercepts are (0, 8) and (12, 0).

What are intercepts?

The points where a line crosses an axis are known as the x-intercept and the y-intercept, respectively.

Given:

A football team has an away game, and the bus breaks down.

The coaches decide to drive the players to the game in cars and vans.

Four players can ride in each car.

Six players can ride in each van.

There are 48 players on the team.

The equation 4x+6y=48 models this situation, where x is the number of cars and y is the number of vans.

And the graph with in intercepts is given in the attached image.

Therefore, (0, 8) and (12, 0) are the intercepts.

To learn more about the intercepts;

https://brainly.com/question/14180189

#SPJ1

The complete question:

A football team has an away game, and the bus breaks down. The coaches decide to drive the players to the game in cars and vans. Four players can ride in each car. Six players can ride in each van. There are 48 players on the team. The equation 4x+6y=48 models this situation, where x is the number of cars and y is the number of vans.

Graph the equation.

Interpret the intercepts.

How do you find the length of the third side of an acute triangle?.

Answers

There are several ways to find the length of the third side of an acute triangle, depending on the information given about the triangle and the sides. Some common methods include:

Using the Pythagorean theorem: If you have a right triangle, you can use the Pythagorean theorem to find the length of the third side. The theorem states that the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.

Using the Law of Cosines: If you know the lengths of two sides and the measure of the angle between them, you can use the law of cosines to find the length of the third side.

Using the Law of Sines: If you know the lengths of two sides and the measure of the angle opposite one of them, you can use the law of sines to find the length of the third side.

It's important to note that you need to know at least 2 sides and an angle or the side opposite to the right angle (if the triangle is a right triangle) in order to find the length of the third side.

Does someone mind helping me with this problem? Thank you!

Answers

Answer:

the answer to get x = 116 and y=54

Step-by-step explanation:

Pleaes help me. The points in the table lie on a line. Find the slope of the line.

0/1/2/3
-1/0/1/2

Answers

Answer:

slope = 1

Step-by-step explanation:

calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (0, - 1) and (x₂, y₂ ) = (3, 2) ← 2 ordered pairs from the table

m = [tex]\frac{2-(-1)}{3-0}[/tex] = [tex]\frac{2+1}{3}[/tex] = [tex]\frac{3}{3}[/tex] = 1

How do I do this problem?

Answers

No, these statements are not needed to prove that ABCD is a parallelogram.

What is parallelogram?

A parallelogram is a type of four-sided geometric shape with two pairs of opposite sides that are parallel. Each side of the parallelogram is a line segment, and all four of the interior angles are equal. The opposite sides of a parallelogram are also equal in length. Parallelograms can be found in a variety of applications, including engineering, architecture, and other fields. The most common types of parallelograms are squares, rectangles, and rhombuses.

A parallelogram is defined as a four-sided shape with opposite sides that are equal in length and with opposite angles that are equal in measure.
To prove that ABCD is a parallelogram, it is necessary to show that two of its sides are parallel and that its opposite sides are equal in length.
The statements provided do not show any of these properties, and so are not needed to prove that ABCD is a parallelogram.

To learn more about parallelogram
https://brainly.com/question/20526916
#SPJ1

How do you graph y <- 2x 4?.

Answers

To depict the curve, we will make use of the idea of slope and intercept in linear equations.

A line's slope and y-intercept are represented by the equation y = mx + c, where m represents the slope and c represents the y-intercept.

When y = 2x - 4 is put into comparison with the generic form, we get

The curve has a slope of 2 and a y-intercept of -4.

To assist us plot the graph, let's take two points along the line y = 2x – 4.

The line y = 2x - 4 passes through since its y-intercept is equal to -4. (0, -4)

In the formula y = 2x - 4, replace y with 0.

0 = 2x - 4

2x = 4

x = 2

the line therefore goes through (2, 0).

To learn more about linear equations here:

https://brainly.com/question/11897796

#SPJ4

Full Question = Which graph represents the function y = 2x - 4?

Work out the value of a and the value of n[tex](ax^{6} )^\frac{1}{n} = 7x^{3}[/tex]

Answers

In the expression (ax⁶)^(1/n) = 7x³ the values of a and n are

49 and 2 respectively

How to solve for a and n

The expression (ax⁶)^(1/n) = 7x³is simplified as follows

Information from the problem

(ax⁶)^(1/n) = 7x³

to make x⁶ to be equal to x³ we use the powers

6 * y = 3

y = 1/2

hence n = 2

substituting n = 2 and solving

(ax⁶)^(1/2) = 7x³

√(a) x³ = 7x³

dividing both sides by x³

√a = 7

squaring both sides of the equation wil result to

√a = 7

(√a)² = 7²

a = 7²

a= 49

We can therefore say that a = 49 and n = 2

Learn more about equations at:

https://brainly.com/question/2972832

#SPJ1

Find the following areas under the normal curve

A. -1.43 < z < 0.68

B. 0.58 < z < 1.74

C. -1.55 < z < 0.44

D. z > 1.34

2 find the standardized score (z-score) closest to the following percentiles

A. 35th percentile

B. First Quartile QI

C. The observation with 12% of the data falling above it


3. Given a normal distribution of heights of 5 year olds (in inches) with a mean of 36 and a standard deviation of 10, find the following areas under the curve:

A. x < 31 inches

B. x > 49 inches

C. 40 < x < 50 inches

D. 70% of 5 year olds are below what height?

Answers

A continuous probability distribution for a real-valued random variable in statistics is known as a normal distribution or Gaussian distribution.

Explain about the normal distribution?

An example of a continuous probability distribution is the normal distribution, in which the majority of data points cluster in the middle of the range while the remaining ones taper off symmetrically toward either extreme. The distribution's mean is another name for the center of the range.

A data set must (when graphed) follow a bell-shaped, symmetrical curve that is centered around the mean in order to be regarded as having a normal distribution. Additionally, it must follow the empirical rule that shows the proportion of the data set that lies within (plus or minus) 1, 2, and 3 standard deviations of the mean.

Using the inverse standard normal calculator, we can determine the height at which 70% of 5-year-olds are below it, yielding a z-score of 0.84162. Using the formula x = mean + (z-score * standard deviation), this z-score can be used to determine the corresponding x value, which in this case would be

36 + (0.84162*10) = 42.4 inches.

To learn more about normal distribution refer to:

https://brainly.com/question/4079902

#SPJ1

Which two sentences from the text serve as examples of parallelism as a rhetorical strategy?.

Answers

We were able to recognize the following two sentences because parallelism involves the repetition of grammatical structures in a sentence or text.

Today, 25 years ago, America underwent a change of heart and a change of direction.

She is currently working on a project to find low-cost strategies to minimize pollution and share them with smaller businesses with businesses situated near three Ohio rivers.

Describe parallelism.

The repetition of the same grammatical structure is known as parallelism. It can be used as a rhetorical device or just as a method of disseminating data more effectively. In a text, parallelism helps prevent ambiguity and confusion.

Learn more about parallelism here:

brainly.com/question/13534196

#SPJ4

A recipe for crumb cake says to mix 3/8 cup of brown sugar and 1/3 cup of white sugar.
From this sugar mixture, set aside 1/4 cup for the crumb topping.
The remaining sugar mixture is used to make the cake.
What amount of the sugar mixture is used to make the cake?

A.) 17/24

B.) 11/24

C.) 1/2

D.) 7/12

Answers

Answer:

C) 1/2

Step-by-step explanation:

We know that 3/8 cup of brown sugar and 1/3 cup of white sugar are mixed together to make the sugar mixture.

From this sugar mixture, 1/4 cup is set aside for the crumb topping.

To find out how much sugar mixture is used to make the cake, we need to subtract the amount set aside for the crumb topping from the total sugar mixture.

We can start by converting the mixed unit of measurement (brown sugar in cups and white sugar in cups) to a single unit of measurement (cups)

3/8 cup of brown sugar + 1/3 cup of white sugar = (3/8)+(1/3) = 5/12 cup + 4/12 cup = 9/12 cup.

1/4 cup is set aside for the crumb topping.

So, the remaining sugar mixture used to make the cake is 9/12 cup - 1/4 cup = (9/12) - (1/4) = (9-3)/12 = 6/12 cup = 0.5 cup

If a: b = 1:2 and b; c = 3:4, find a : c.​

Answers

Answer:

Step-by-step explanation:

b:c= 3:6

Answer:

Step-by-step explanation:

We know that:
a : b = 1 : 2 (or a = (1/b)*b)
b : c = 3 : 4 (or b = (3/4)*c)

So, we can substitute the value of b from the second equation into the first equation to get the ratio of a : c:

a = (1/b)*b = (1/((3/4)c))((3/4)c) = (4/3)(1/c)*c = (4/3)*1 = 4/3

So, the ratio of a : c is 4 : 3.

Alternatively, we can use the cross-multiplication method to find the ratio.

a : b = 1 : 2, and b : c = 3 : 4

so a4 = b3, and b4 = c3

so a4 = c3

so a:c = 3:4

In this way also we got the ratio of a:c as 3:4

What is the inverse of +9?.

Answers

The inverse of the expression +9 is -9.

Expression in math is defined as  any mathematical statement which consists of numbers, variables and an arithmetic operation between them.

Here we have the expression +9 and we need to find the inverse for it.

As we all know that the term inverse in math is known as a function or operation which reverses the order or operation of another function or operation

Based on the definition, the given expression is written as,

=> +9

Now, the inverse of the expression is written as in the negative form such that,

=> -9

Therefore, the resulting value is -9.

To know more about expression here.

https://brainly.com/question/14083225

#SPJ4

Two angles have measures of 6315' 47" and 116°44'13" The angles are

complementary
supplementary
neither complementary or supplementary​

Answers

Answer:
Complementary
Explanation:
Other Questions
Which inequality best describes the range of the function shown on the graph? The rate constant for this firstorder reaction is 0.0350 s 1 0.0350 s1 at 400 C. 400 C. A products Aproducts After how many seconds will 18.1 % 18.1% of the reactant remain?The rate constant for this first-order reaction is 0.0200 s1 at 300 C. Aproducts If the initial mass of A is 16.76 g, calculate the mass of A remaining after 1.77 min. What kind of ode is Ode on a Grecian Urn?. HELP RN!!A ball is thrown horizontally from a hill 30.8 m high at a velocity of 5.86 m/s. Find thedistance between the base of the hill and the point where the ball hits the ground? See picture attached for problem if your were doing a crossword puzzle on the subject behavior modification and were asked for a one word synonym for negative reinforcement, you would write . in order for a sailor to extend at his current command he must have a final recommendation from who ABC has vertices A(0, 0), B(0, 4), and C(3, 0). Write the equation for the line containing thealtitude AR in standard form.y= -4/3 x4y-3x = 03y-4x=03x-4y=0 To create an entry code, you mut firt chooe 3 letter and then, 3 ingle-digit number. How many different entry code can you create? (03.02 MC)The table below gives the features of a document:Document AWritten in 1787Established post officesProvided for the coinage of moneyWhich makes a true statement about this document? (4 points)Group of answer choicesThis is a state constitution, which is more detailed than the U.S. Constitution.This is the U.S. Constitution, which is much simpler that the states' constitutions.This is the U.S. Constitution, which sets up three branches of government for the states.This is a state constitution, which sets up three branches of government for the nation. add the difference of 7 and m to 4 What event causes the myosin cross-bridges to release from actin following the power stroke? THE MODERN STATE IDEA10. The Peace of Westphalia (1648)-Using the chart belowDEFINITIONChange In Relationship BetweenPeople & TerritoryLong-Term Results or Effects a pie is made up of 8 slices. if 37.5% of the pie slices remain after dinner, how many slices of pie remain after dinner? unlike application software programs, which run in a window on your desktop,____usually run in the background whenever they're needed. The _____ is the center of our solar system. The suns __________________ pull holds the ___________ in their orbits. a1=33an=an17an=find the explicit formula #include #include using namespace std;/*Write a for loop to print all NUM_VALS elements of vector courseGrades, following each with a space (including the last). Print forwards, then backwards. End with newline. Ex: If courseGrades = {7, 9, 11, 10}, print:7 9 11 1010 11 9 7Hint: Use two for loops. Second loop starts with i = NUM_VALS - 1.Note: These activities may test code with different test values. This activity will perform two tests, the first with a 4-element vector (vector courseGrades(4)), the second with a 2-element vector (vector courseGrades(2)). See How to Use zyBooks.Also note: If the submitted code tries to access an invalid vector element, such as courseGrades.at(9) for a 4-element vector, the test may generate strange results. Or the test may crash and report "Program end never reached", in which case the system doesn't print the test case that caused the reported message.*/int main() {const int NUM_VALS = 4;vector courseGrades(NUM_VALS);int i = 0;courseGrades.at(0) = 7;courseGrades.at(1) = 9;courseGrades.at(2) = 11;courseGrades.at(3) = 10;/* Your solution goes here */int loopLimiter = courseGrades.size() - 1;//NOTE: size() starts at 1 NOT 0for(i = 0; i Mypyramid plan usually includes more grains than fruits. please select the best answer from the choices providedtrue false An electronics retailer offers an optional protection plan for a mobile phone it sells. Customers can choose to buy the protection plan for \$100$100dollar sign, 100, and in case of an accident, the customer pays a \$50$50dollar sign, 50 deductible and the retailer will cover the rest of the cost of that repair. The typical cost to the retailer is \$200$200dollar sign, 200 per repair, and the plan covers a maximum of 333 repairs. Let xxx be the number of repairs a randomly chosen customer uses under the protection plan, and let fff be the retailer's profit from one of these protection plans. Based on data from all of its customers, here are the probability distributions of xxx and fff: