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BlackZzzverrR [31]

3 years ago

10

Why can you double the volume of a right prism by doubling either the height or the area of the base?

1 answer:

krok68 [10]3 years ago

3 0

Answer: You can double the volume of te right prism by doubling either the height of the area of the base because if you do that it will either get double the height, therefore being double the size, or double the width, therefore being double the size as well. So the volume will also be double.

Step-by-step explanation:

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Nigel borrows $250 and pays 5.5% simple interest each year. if he pays back the money in one year, what is the total amount that

ddd [48]

Answer: $263.75

Step-by-step explanation:

5.5= 0.055

250x.055=263.75

7 0

2 years ago

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In the following exercises, multiply the binomials. Use any method.<br> 266. (3rs − 7)(3rs − 4)

Novay_Z [31]

Answer:

Hence the expression $(3rs-7)(3rs-4)=9r^2s^2-33rs+28$

Step-by-step explanation:

Explanation

The given expression is (3rs-7)(3rs-4).
We have to multiply the given expression.
Multiply the (3rs-7) by -4, multiply the (3rs-7) by 3rs then add like terms.

$\begin{matrix}{} & {} & {} & {} & 3rs & - & 7 \\ \times & {} & {} & {} & 3rs & - & 4 \\ \end{matrix}$

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$\begin{matrix}{} & {} & {} & - & 12rs & + & 28 \\ {} & {} & 9{{r}^2}{{s}^2} & - & 21rs & {} & {} \\ \end{matrix}$

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$\begin{matrix}{} & {} & 9{{r}^2}{{s}^2} & - & 33rs & + & 28 \\ \end{matrix}$

3 0

1 year ago

Round 4.25 to the nearest one decimal place

dem82 [27]

So if the number is less than 5, then round down to 0
if the number is 5 or more then round up to 10
4.25
5=5 so
4.2+0.10=4.3

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2 years ago

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A circular path 2 feet wide has an inner diameter of 150 feet. How much farther is it around the outer edge of the path then aro

zheka24 [161]

Answer = The string would be 4pi feet longer than the Earth's circumference at the surface at about 12.5 feet.
(hope this helps)

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Jill is cooking bread. The recipe calls for 4 1/2 cups of flour. She has already put in 4 3/10 cups. How many more cups does she

Ksivusya [100]

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im not sure but i think she should not put more because she already put more than it said

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3 years ago

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