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3 years ago

2m-5=17 I need an step by step explanation

Mathematics

2 answers:

Iteru [2.4K]3 years ago

6 0

Answer: m=11

Step-by-step explanation:

First since there are no m's on the other side you cancel out the 5 by adding 5 to -5 and then add 5 to 17 which will give you 22

2m-5=17

+5 +5

2m=22

Now you divide 2m by to get the variable m by itself then divide the other side by 2

2m=22

÷2. ÷2

Which leaves you with

M=11

Snezhnost [94]3 years ago

5 0

Answer: m = 11

Step-by-step explanation:

In order to solve this equation, you have to bring the 5 to the 17. To cancel out the -5 add a five. Then do that to 17. Now you have 2m = 22. To isolate m, divide. 2m divided by 2 is m, and 22 divided by 2 is 11. M = 11.

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A sphere is inscribed in a cube with a volume of 64 cubic inches. What is the volume of the sphere? Round your answer to the nea

erma4kov [3.2K]

Answer:

the volume of the sphere is

$33.51 in^{3}$

Step-by-step explanation:

This problem bothers on the mensuration of solid shapes, sphere and cube.

Given data

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since we are dealing with a cube the height and the radius of the sphere is same as the sides of the cube,

we know that volume of cube is expressed as

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$l= \sqrt[3]{64}$

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also diameter d=length l

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we know that the volume of a sphere is given by

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substituting into the formula we have

$v= \frac{4}{3} \ *3.142*2^{3} \\v=\frac{4*3.142*8}3} \\v= \frac{100.54}{3} \\v= 33.52in^{3}$

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3 years ago

If five friends split a $98.25 bill, about how much should each friend pay?

zavuch27 [327]

Answer:

about $20 because $98.25/5=$19.65

Step-by-step explanation:

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3 years ago

How can the answer me 9x9x8x7 if you are not supposed to repeat digits?

user100 [1]

Answer: 4,536

Step-by-step explanation: Multiply your two 9's to get 81. Multiply your 8 and 7 to get 56. Multiply 81 and 56 together to get your answer of 4,536.

9 x 9 = 81

8 x 7 = 56

81 x 56 = 4,536

Use long multiplication to evaluate this equation.

I hope this helps you out! ♥

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Andreas93 [3]

Answer:

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Step-by-step explanation:

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3 years ago

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OlgaM077 [116]

Explanation:

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Then square -8

So the missing constant is 64

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7 0

3 years ago