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Illusion [34]
2 years ago
11

What is the exact area of a circle having diameter 3 in.?

Mathematics
1 answer:
boyakko [2]2 years ago
8 0

Answer:

2.25π square inches

Step-by-step explanation:

Area = πr^{2}

Diameter = 2r

So in this case, radius = 1.5 inches

Plugging that into the area formula produces the answer

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Analyze the diagram below and complete the instructions that follow.
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The correct answer is A.


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3 years ago
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zheka24 [161]

Answer:

a =1  and b =2

Step-by-step explanation:

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3 years ago
Determine whether each question is biased. Explain your answer.
Kisachek [45]
Biased because the survey was conducted in a limited field of people aka health club which does not include other people, perhaps an unhealthy club? Or the people who are not a part of the health club? Or people who do not care about their health?
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larisa [96]
I think this is the Answer

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7 0
3 years ago
PLEASE HELP ME<br> Which expression is equivalent to –8(–5k+4)+6k
zheka24 [161]

Answer:

the last option (-5k+4)-8 + 6k

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-8(-5k+4)+6k

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combine 'like terms':

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the only answer which simplifies to 46k-32 is the last option:

the only difference between the original problem and the last option is that the -8 value is behind the parentheses instead of in front of it; it simplifies to be 46k-32

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2 years ago
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