1 year ago

A graduate student researcher designs a study that will investigate the

1 answer:

8 0

Answer:

a. more samples need to be compared

c. the samples are not similar

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klasskru [66]

Answer:

l think

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goldfiish [28.3K]

X = 28
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rosijanka [135]

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Step-by-step explanation:

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matrenka [14]

The answer is d actually I don’t know

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kolbaska11 [484]

<h3> given:</h3>

$v = 120 \: {cm}^{3}$

$h = 4.5 \: cm$

the radius of the cone.

<h3>solution:</h3>

$r = \sqrt{3 \frac{v}{\pi \: h} }$

$r = \sqrt{3 \times \frac{120}{\pi \times 4.5} }$

$r = 5.04627 \: cm$

$r = 5.05 \: cm$

hence, the radius of the given cone is 5.05 centimeters.

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1 year ago