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almond37 [142]
3 years ago
8

Pls help me i will mark brainliest if you are right !

Mathematics
1 answer:
tekilochka [14]3 years ago
5 0

Answer:

second option

Step-by-step explanation:

diameter= 22 cm

radius = diameter/2

=22/2

11 cm

volume of a sphere = \frac{4}{3}*pie* r^3

=\frac{4}{3} * 3.14 *11^3

=4.186666 * 1331

=5572 . 5 cubic centimeters (cm^3)

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2 years ago
A medical website states that 40% of U.S. adults are registered organ donors. A researcher believes that the proportion is too h
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Answer:

Pvalue = 0.193

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Step-by-step explanation:

H0 : p = 0.4

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3 0
2 years ago
What does this mean 3^4
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3^4 means 3 to the 4th power.
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It would look like this...3*3*3*3
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Answer: 1.893 Welcome

Step-by-step explanation:

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2 years ago
Please guys the surface area of the pyramid... I will mark you brainliest
Alex

Answer:

I can answer this but all you have to do is get the length, weight, and height and multiply it. I was going to do it but I could it find the height, and width.

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