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mart [117]
3 years ago
11

If 10x +2=7,what is the value of 2×?

Mathematics
1 answer:
Vikentia [17]3 years ago
5 0

Answer:

10x=5

2x=1

ans:1

Step-by-step explanation:

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a mailing tube in the shape of cylinder has a height of 24 inches and a radius of 3 inches. what is the volume, in cubic inches,
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ANSWER

The volume of the mailing tube is 678.6 square inches to the nearest tenth.

EXPLANATION

The volume of a cylinder is calculated using the formula;

V=\pi \:  {r}^{2} h

Since the mailing tube is in the form of a cylinder, we use this formula to find its volume.

We substitute h=24 and r=3 to obtain,

V=\pi \times {3}^{2} \times 24

V=216\pi  {in}^{2}

V=678.6{in}^{2}

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