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3 years ago

If the radius of the circle is decreased by a factor of One-third, what happens to the circumference?

Mathematics

2 answers:

8_murik_8 [283]3 years ago

8 0

Answer:

A: The circumference decreases by a factor of One-third

allochka39001 [22]3 years ago

3 0

Answer:

the circumference decreases by a factor 1/3.

Step-by-step explanation:

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The length of a rectangle is twice the width. the perimeter of the rectangle can be expressed as 3⋅13.73. what is the width?

SVEN [57.7K]

X = width

2x + x = 3 · 13.73
3x = 41.19
x = 13.73

The width is 13.73 units.

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3 years ago

Mike wrote down a number on a piece of paper and hid it from his friends. He rounded his number to different places and his frie

Naddik [55]

Answer: 145,998, 7,000, and 25,991

My guess :))

Step-by-step explanation:

145,998 7,002 4,506 26,991 12,497

First, Mike rounded his number to the nearest ten

146,000 7,000 4,510 27,000 12,500

Then, he rounded his number to the nearest hundred.

146,000 7,000 4,500 27,000 12,500

Last, he rounded his number to the nearest thousand.

146,000 7,000 5,000 27,000 12,000

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2 years ago

PLEASE ANSWER QUICK One year, the population of a city was 164,000. Several years later it was 182,040. Find the percent increas

Katena32 [7]

Answer:

There was an 11% increase.

Step-by-step explanation:

The formula to find a percent increase is this: (original amount - new amount / original amount) * 100

If you fill in the formula, you get this:

(164,000 - 182,040 / 164,000) * 100

Solve:

(-18,040 / 164,000) * 100 ---> If the number being divided is negative, find the absolute value.

(18,040 / 164,000) * 100 =

0.11 * 100

11%

5 0

3 years ago

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Jobisdone [24]

Answer:

translate the equation mat at right into an equation. remember that the duble line represent equals

Step-by-step explanation:

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jenyasd209 [6]

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3 years ago