3 years ago

Convert the expression (p/q)^2/5 to its radical form.

1 answer:

6 0

$\left(\dfrac{p}{q}\right)^\frac{2}{5}=\sqrt[5]{\left(\dfrac{p}{q}\right)^2}=\sqrt[5]{\dfrac{p^2}{q^2}}\\\\Used:\\\\a^\frac{m}{n}=\sqrt[n]{a^m}$

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Cloud [144]

Step-by-step explanation:

$\cos \theta = \frac{1}{ \sec\theta } = - \frac{3}{ \sqrt{30} } = - \frac{3 \sqrt{30} }{30} = - \frac{ \sqrt{30} }{10}$

$\cos( \frac{\pi}{2} - \theta )= \cos \frac{\pi}{2} \cos \theta + \sin \frac{\pi}{2} \sin \theta$

Note that

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Therefore,

$\cos( \frac{\pi}{2} - \theta ) = 0.97$

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Answer:

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3 years ago

What is the average rate of change from -3 to 0 of the function represented by the graph?

lbvjy [14]

Average rate of change = change in y ÷ change in x

We already know the change in x because we are measuring the x values from -3 to 0.

change in x = 0-(-3) = 3

To find the change in y find the difference between the corresponding y-values when x=0 and when x=-3.

change in y = 0.5-2 = -1.5

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2 years ago

Canadian provinces by population density

Savatey [412]

Not quite sure what the question being asked here is.

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Vitek1552 [10]

Answer:

V≈33.51

Step-by-step explanation:

Solve for volume

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2 years ago