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3 years ago

14

A book 28 cm tall leans against the sidewall of a bookcase. The bottom of the book starts to slide away from the wall at a rate

of 2 cm/sec. How fast is the top of the book moving down the wall when the bottom of the book is 12 cm from the wall?

1 answer:

OleMash [197]3 years ago

6 0

Answer:

This is hard

Step-by-step explanation:

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Check the Wronskian determinant:

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What is the volume of a cylinder with a height of 7.1 ft and a base with a diameter of 12.8 ft, to the nearest tenth of a cubic

Semenov [28]

Answer:

V=π(d

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3 years ago

In algebra, we often study relationships where a change to one variable causes change in another variable. Describe a situation

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Lunna [17]

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4 years ago