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3 years ago

(b) The arithmetic meană,

Mathematics

1 answer:

Aloiza [94]3 years ago

5 0

Step-by-step explanation:

that it's bad for u if u have it

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The spherical container has a radius of 21 cm. What is the approximate volume of the container? Use 3. 14 to approximate pi. Rou

Gemiola [76]

Volume of a figure is the measure of the space that figure occupies. The approximate volume of the specified container is 87.92 cm³

<h3>What is the volume of sphere?</h3>

If the given sphere is of radius r units, then its volume is given as:

$V= \dfrac{4}{3} \pi r^3 \: \rm unit^3$

For the given case, the radius of the sphere is given to be 21 cm, and the value of pi is instructed to be used as 3.14

Thus, we have the volume of container as:

$V = \dfrac{4}{3} \pi r^3 = \dfrac{4}{3} \times 3.14 \times 21 = 87.92 \: \rm cm^3{$

Thus,

The approximate volume of the specified container is 87.92 cm³

Learn more about volume of sphere here:

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6 0

2 years ago

Plz help 7(4x - 3) = 4x

Vika [28.1K]

Answer:

x= 7/ 8 is the answer

If you wanted to simplify

5 0

3 years ago

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Select correct equation rule

Darya [45]

Answer:

x/2

Step-by-step explanation:

2/2=1=y

4/2=2=y

6/2=3=y

7 0

3 years ago

Uh yes ok i need help rn.

Hatshy [7]

Answer:

y = 8.5x

Step-by-step explanation:

the amount of money (y)

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8 0

3 years ago

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What are the values of a1 and r of the geometric series?

tester [92]

Answer:

r = 1/3

= 1

Step-by-step explanation:

1 + 1/3 + 1/9 + 1/27 + 1/ 81

In this series a is the first term = 1

r is the common ratio = 2nd term/1st term = 3rd term/ 2nd term

r = 1/3 ÷ 1 = 1/9 ÷ 1/3

r = 1/3

I hope this was helpful, please mark as brainliest

4 0

3 years ago