The volume of a book is 60 cubic inches.If a large box holds about 12 books,estimate the volume of a large box

1 answer:

6 0

The answer is: 720 in³ .
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Explanation:
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60 in³ * (12) = 720 in³ .
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What is the multiplicative inverse of -27 and what is the multiplicative inverse for 7/9 and -9/16

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The multiplicative inverse of a number is the number when you multiply it, it gives you the product of 1.

So for - 27, what number will give us 1 when we multiply it by -27

-27 * -1/27 = 1

So the multiplicative inverse of -27 = -1/27

7/9 * 9/7 = 1

-9/16 * -16/9 = 1

So in essence, just take the number and flip it

-27 = -1 / 27

7/9 = 9/7

-9/16 = -16/9

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<u>Step-by-step explanation:</u>

Correct Question : In the diagram, the radius of the outer circle is 2x cm and the radius of the inside circle is 6 cm. The area of the shaded region is 220π cm2. What is the value of x? Enter your answer in the box.

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