3 years ago

). At a concert, people's hands were stamped as they walked in. To estimate the attendance, the staff randomly

Mathematics

1 answer:

vampirchik [111]3 years ago

8 0

Answer:

7500 people

Step-by-step explanation:

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2 years ago

A ship goes at the rate of (3m-2) knots per hour. How far can it travel in (4m+9) hours?

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

Find the measure of angle 3.

Iteru [2.4K]

Answer:

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Step-by-step explanation:

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2 years ago

How to find all possible functions with the given derivative ? If

Gre4nikov [31]

Answer:

a) $y = -\frac{1}{7}\cdot \cos 7\cdot t + C$ , b) $y = -\frac{1}{7}\cdot \cos 7\cdot t + 7\cdot \sin \left(\frac{t}{7}\right) + C$ .

Step-by-step explanation:

a) The antiderivative of $y' = \sin 7\cdot t$ is:

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b) The antiderivative of $y' = \sin 7\cdot t + \cos \left(\frac{t}{7}\right)$ is:

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3 years ago