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creativ13 [48]
3 years ago
14

If you add a negative

Mathematics
1 answer:
creativ13 [48]3 years ago
4 0

Answer:

Then you don't change the sign.

Two like signs become a positive sign.

Two unlike signs become a negative sign.

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what is the correct first step in finding the area of the base of a cylinder with a volume of 140 pi cubic meters and a height o
maxonik [38]
The volume of the cylinder by definition is given by:
 V = Ab * h
 Where,
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 h: height
 Substituting values we have:
 140 = Ab * 12
 To find the area, the first step is:
 Pass the 12 dividing.
 Answer:
 
the correct first step in finding the area of the base of a cylinder is:
 
Pass the 12 dividing.
7 0
3 years ago
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Will a large-sample confidence interval be valid if the population from which the sample is taken is not normally distributed? e
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A normal distribution is a type of continuous probability distribution for a real-valued random variable in statistics.

Yes, the large-sample confidence interval will be valid.

<h3>What is meant by normal distribution?</h3>

A normal distribution is a type of continuous probability distribution for a real-valued random variable in statistics.

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8 0
2 years ago
Rosa finishes the trail first. How long, in minutes (min), does she have to wait for Peng to finished?
prisoha [69]

Answer:

what is the full problem?

Step-by-step explanation:

7 0
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Triss [41]

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I don't know the value of either, could you add more information?

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3 years ago
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