2 years ago

Solve the inequality for z-9< 15. Simplify your answer as much as possible.

Mathematics

1 answer:

Fiesta28 [93]2 years ago

5 0

Answer:

z < 24

Step-by-step explanation:

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vitfil [10]

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3 years ago

What is 5(a-5b)(a+b)

Vaselesa [24]

Answer:

10a-20b

Step-by-step explanation:

5a-25b+5a+5b

10a-20b

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erica [24]

-8y + 4(11y - 3) =
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3 years ago

In Exercise, find the derivative of the function. <br> y = 32e0.23t

TEA [102]

Answer:

$y'=7.36e^{0.23t}$

Step-by-step explanation:

$y=32e^{0.23t}$

take derivative with respect to t

$\frac{dy}{dt} =32\frac{d(e^{0.23t})}{dt}$

derivative of e^t is e^t

derivative of 0.23t is 0.23

$\frac{dy}{dt} =32 \frac{d(e^{0.23t})}{dt}$

Apply chain rule

$\frac{dy}{dt} =32(e^{0.23t})(0.23)$

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3 years ago

What is the circumference of the following circle of 3cm

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2 years ago

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