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3 years ago

5

A semicircle has radius 8.2 cm.

1 answer:

iris [78.8K]3 years ago

5 0

Answer:

11

Step-by-step explanation:

i jut know it

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A box of modeling clay with a mass of 4.5 kg is divided equally among 9 students. How many grams does each student get?

sveta [45]

Answer:

500 grams

Step-by-step explanation:

4.5 kg = 4500 grams

4500/9 = 500 grams

each of the 9 students get 500 grams of clay

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2 years ago

A survey found that 52% of middle school students needed extra help in class.

Talja [164]

Answer:

Your answer is 156

Step-by-step explanation:

300*.52=156

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3 years ago

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kifflom [539]

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271 boxes

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3 years ago

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The graph of a sine function is shown. Plot the line that represents the midline of this periodic function.

BARSIC [14]

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Step-by-step explanation: See above answer.

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3 years ago

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I am thinking of a number.

mash [69]

Answer:

$21$

Step-by-step explanation:

Let $x$ be that number.

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$12x-2x=-6+216$

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$10x/10=210/10$

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21 is the number.

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3 years ago

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