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3 years ago

If the length, width, and height of a cube all change by a factor of eleven, what happens to the volume of the cube?

2 answers:

4 0

V = L x w x h
new V = 11L x 11w x 11h
= 11³ x L x w x h

Answer: the volume of the cube increases by a factor of 11³ = 1331

Vilka [71]3 years ago

3 0

The volume of the new squad would be the volume of the original square times 11^2 which is 121

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Luke and Leia are selling hot dogs and hamburgers at a minor league baseball game. At the end of the day they determine they hav

diamong [38]

Answer:

15 hamburgers were sold and 30 hotdogs were sold.

The systems of equations are x + y = 45 and 4x + 5y = 195.

Step-by-step explanation:

Let's make two equations.

x + y = 45

This represents the total of hotdogs and hamburgers sold

4x + 5y = 195

This represents the amount of money made for each food.

These are systems of equations, when you use 2 equations to solve a problem. I will use the strategy, Elimination for the following systems of equations. Anyways the goal is to multiply a number to x + y = 45 to cancel out one of the variables in 4x + 5y = 195. In other words, when we add these equations, the sum of the xs or ys will equal 0.

Let's multiply -5 to both x and y.

Now we have -5x -5y = -225 + 4x + 5y= 195

We will end up with -x = -30. This means that x = 30.

Now that we know x = 30, we can plug in 30 as x in one of the equations. I will plug in 30 into x + y = 45. 30 + y = 45.

Solve for y in 30 + y = 45, so y=15.

This means 15 hamburgers were sold and 30 hotdogs were sold.

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3 years ago

How can i rewrite the expression using distributive property and simplify? (6v^2+v-3)4

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3 years ago

When was geometric sequence discovered and who made it

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3 years ago

A small moving box has a volume of 2304 inches cubed and length of 16 inches. The box's width and height are the same. Write the

lisabon 2012 [21]

Answer:

V = 16x²

Width = 12in

Height = 12in

Step-by-step explanation:

Volume of the box is expressed as;

V = Length *Width * height

Given

Length = 16in

Width = x

Height = x

The volume of the box will be expressed as;

V = 16 * x * x

V = 16x² (This gives the required equation)

To get x:

We are given

V = 2304in³

Substitute;

2304 = 16x²

x² = 2304/16

x² = 144

x= √144

x = 12

Hence the width and the height are both 12inches since they are the same.

For the sma

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3 years ago

If the​ length, width, and height of a cube all change by a factor of eleven​, what happens to the volume of the​ cube?

If the length, width, and height of a cube all change by a factor of eleven, what happens to the volume of the cube?