3 years ago

The number 70 is decreased to 68. What is the percentage by which the number was decreased, to the nearest tenth of a percent?

1 answer:

6 0

Answer:

97.14285714285714%

Step-by-step explanation:

Percentage decrease is found by dividing the decrease by the starting number, then multiplying that result by 100%.

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Step-by-step explanation:

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WINSTONCH [101]

$\frac{1}{4} - \frac{ - 3}{8} = \frac{5}{8}$
5/8 cross multiply on the top then multiply the denominator you get 20/32 reduce that it's 5/8

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2 years ago

Mademuasel [1]

Answer:

4 units

Step-by-step explanation:

volume of cube = 64 cubic units

$\therefore \: {s}^{3} = 64 \\ \\ \therefore \: {s}^{3} = {4}^{3} \\ \\ \therefore \: {s}= {4} \: units$

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3 years ago

Ratling [72]

Answer:

20 percent

Step-by-step explanation:

100(%) (all 5 balls) ÷ 5 = 20(%)

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2 years ago

ira [324]

I'm pretty sure that the answer would be 11.

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3 years ago

The number 70 is decreased to 68. What is the percentage by which the number was decreased, to the nearest tenth of a percent?​