3 years ago

Find the volume of a sphere with a diameter of 25 cm. Approximate r as 3.14 and round your answer to the neare

1 answer:

never [62]3 years ago

8 0

Answer:it would be D

Step-by-step explanation:

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Ierofanga [76]

2nd

Step-by-step explanation:

8/9 to the second power equals to 64/81. Hope this helps!

7 0

3 years ago

Alex

Answer:

$\huge\boxed{18,475}$

Step-by-step explanation:

The terms of this sum make the arithmetic sequence.

The fomula of a sum of <em>n</em> terms of an arithmetic sequence:

$S_n=\dfrac{[2a_1+(n-1)d]\cdot n}{2}$

We have

$a_1=2\\d=17-2=32-12=47-32=15\\n=50$

Substitute:

$S_{50}=\dfrac{[2\cdot2+(50-1)\cdot15]\cdot50}{2}=(4+49\cdot15)\cdot25=(4+735)\cdot25\\\\=739\cdot25=18,475$

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3 years ago

rewona [7]

x = -7

hope this helps!

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2 years ago

STALIN [3.7K]

They all have either a common factor, common multiple, LCF, GCF, LCM, or GCM. The G and L stand for greater and least.

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3 years ago

Lilit [14]

Slope = rise/run = 3/5

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2 years ago