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salantis [7]
2 years ago
9

What is the circumference of the circle below? (Round your answer to the nearest tenth.)

Mathematics
1 answer:
iogann1982 [59]2 years ago
4 0

Answer:

A. 56.5 cm

Step-by-step explanation:

circumference of the circle is Pi times diameter

diameter is radius times 2

diameter is 9 times 2

diameter is 18

circumference of the circle is Pi times 18

circumference of the circle is 3.14 times 18

circumference of the circle is 56.52

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Answer:

The grapes are more expensive than the green grapes.

Step-by-step explanation:

GRAPES: If you divide $20.72 by 7, to get one bag of grapes instead of seven, you get $2.96/bag.

GREEN GRAPES: If you divide $8.46 by 3, to get one bag of green grapes instead of three, you get $2.82/bag.

$2.82 is less than $2.96, therefore, the grapes are more expensive than the green grapes.

6 0
3 years ago
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Elenna [48]

Answer:

-1=p

Step-by-step explanation:

8=8p+13-3p

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8 0
4 years ago
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pantera1 [17]

Answer:

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Step-by-step explanation:

distribute:

3 x 4x = 12x      3 x 4 = 24

3 0
3 years ago
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Cerrena [4.2K]

Step-by-step explanation:

6 0
3 years ago
The population in the city of Millstone was approximately 2 million in 2010 and 2.2 million in 2015. What is the percent increas
Natasha_Volkova [10]

Answer:

10%

Step-by-step explanation:

Percentage increase for any change is calculated by formula

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Given

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population in 2015 = 2.2 million ----------->Final value

Percentage  \  \ increase = {(2.2 - 2)/2} *100= (0.2/2)*100 = 10%

7 0
3 years ago
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