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4 years ago

9

What is the best approximation for the area of a circle with a diameter of 19 meters?

1 answer:

sammy [17]4 years ago

3 0

283.4 thats what my quiz said

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A hose fills an empty fish tank with 24 gallons of water in 8 minutes. At that same rate, how many minutes will it take the hose

kolezko [41]

Answer:

$\frac{8}{24} = \frac{x}{60}$

24x = 8*60

24x = 480

x = 20

Step-by-step explanation:

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3 years ago

Simplify 2y-6x+5+4y<br> What is the answer?

Misha Larkins [42]

Answer:

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3 years ago

Mandy emptied the bags and put the candy into equal groups.How many candies were in each group?

alexira [117]

Answer:

25

Step-by-step explanation:

40+76+84 = 200.

200 ÷ 8 = 25

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3 years ago

What is the radius of a sphere with a volume of 41572 cm', to the nearest tenth of a<br> centimeter?

Ksenya-84 [330]

Answer:

21.5cm

Step-by-step explanation:

41,572=4/3*pi*r^3

Work backwards to solve for r

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3 years ago

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For which equations is x = 9 a possible solution? Check all that apply

Studentka2010 [4]

Answer:

|x| =9 yes

-|x|=9 no

-|-x|=9 no

-|-x|=-9 yes

|x|=-9 no

|-x|=9 yes

|-x|=-9 no

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3 years ago

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