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3 years ago

What is the area of a circle with a radius of 7 cm? (Use 3.14 for , and round to the nearest tenth.)

Mathematics

2 answers:

agasfer [191]3 years ago

8 0

Answer:

so the right answer is 153.9 cm ^2

Look at the attached picture ⤴

Hope it will help u....

Step-by-step explanation:

jarptica [38.1K]3 years ago

5 0

so the right answer is 153.9 cm ^2 

Look at the attached picture ⤴

Hope it will help u....

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A salad recipe that serves 10 people requires 1 1/2 cups of celery. To serve 5 people, the amount of celery required is

Annette [7]

Well this is a one step equation, just take 1.5 cups of salad and divide it buy 2 because you are only serving half of the people.

1.5 / 2 = .75 cups of celery

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3 years ago

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steposvetlana [31]

Answer:

Step-by-step explanation:

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3 years ago

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Question: A doctor prescribes 600 milligrams of a therapeutic drug that decays by about 13% each hour. Write an equation in base

UkoKoshka [18]

Answer: A = 600( $0.87^{h}$ )

Step-by-step explanation:

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A = 600( 1 - 0.13) $x^{h$

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3 years ago

Two and a half hours later than 3:30 is What is it??

Tresset [83]

Answer:

1 o'clock

Step-by-step explanation:

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3 years ago

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PQ is tangent to OR at point P. Find mZQ. A. 17° B. 27° C. 63° D. 73°

mamaluj [8]

Answer:

Step-by-step explanation:

The angle between the tangent PQ and the radius RP at the point of contact P is 90°

The sum of the 3 angles in Δ PQR = 180° , thus

∠ Q = 180° - (90 + 73)° = 180° - 163° = 17° → A

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3 years ago