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Alborosie
3 years ago
5

What is the volume of a sphere with a diameter of 4.9 cm, rounded to the nearest

Mathematics
1 answer:
poizon [28]3 years ago
7 0

Answer:

492.87cm^3

Step-by-step explanation:

Given data

Diameter= 4.9cm

The expression for the volume is

V= 4/3 πr^3

Substitute

V= 4/3*3.142*4.9^3

V= 4/3*3.142*117.649

V=1478.612632 /3

V=492.87 cm^3

Hence the volume is 492.87cm^3

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Well, the number should be 2,222 since she wants the hundreds place to be a 2, being worth 200. Since she wanted all the digits to have the same number, it would be 2,222 for your final answer.

Hope this helped!

Nate

7 0
3 years ago
Nine new employees, two of whom are married to each other, are to be assigned nine desks that are lined up in a row. If the assi
meriva

Answer:

The probability is 0.8

Step-by-step explanation:

The key to answering this question is considering the fact that the two married employees be treated as a single unit.

Now what this means is that we would be having 8 desks to assign.

Mathematically, the number of ways to assign 8 desks to 8 employees is equal to 8!

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Thus, the number of ways to assign desks such that the couple has adjacent desks is 2(8!)

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Thus, the probability that the couple will have adjacent desks would be ;

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Which is 0.8 to the nearest tenth of a percent

4 0
3 years ago
The diagram shows a logo made from three circles
Nana76 [90]

Answer:

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Step-by-step explanation:

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8 0
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2 years ago
What is 1.64 in simplest form
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