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3 years ago

Please help I don't understand this!

Mathematics

1 answer:

Igoryamba3 years ago

3 0

Answer:

0.9950 to the nearest ten thousandth.

Step-by-step explanation:

We use the identity sin^2 t = 1 - cos^2 t

sin^2 t = 1 - (0.1)^2

= 0.99

So sin t = 0.9950 (answer).

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Step-by-step explanation:

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Variation: Directly Proportional

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Required

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$\frac{dP}{dt} \ \alpha\ P$

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Make k the subject

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$\frac{dP}{dt} \ =\ \frac{1}{5}P$

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3 years ago