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Nadusha1986 [10]
3 years ago
11

A prime number only has two factors - the number itself and 1. 6th grade math

Mathematics
2 answers:
enot [183]3 years ago
4 0

Answer: True

A prime number has only two factors: 1 and itself. A composite number has more than two factors. The number 1 is neither prime nor composite. The prime numbers between 2 and 31 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and 31 since each of these numbers has only two factors, itself and 1.

Step-by-step explanation:

Natalija [7]3 years ago
3 0

Answer:

yes that is true.... ......

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On average, it takes a shoe factory 21 minutes, with a standard deviation of 3 minutes, to manufacture a pair of running shoes.
algol13

Answer:

The number of times it would take more than 27 minutes to manufacture a pair of running shoes is 2.275 times or approximately 2 times per every 100 shoes

Step-by-step explanation:

The average time it takes to manufacture a pair of shoes = 21 minutes;

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To find how often it takes more than 27 minutes to manufacture a pair of running shoes, we have;

Standard score, given as follows;

Z=\dfrac{x-\mu }{\sigma }

Where;

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Therefore, the number of times out of 100 that it would take more than 27 minutes to manufacture a pair of running shoes = 100 × 0.02275 = 2.275 times which is approximately 2 times in every 100 shoes.

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3 years ago
At a school fundraiser, batteries are available only in packages of 6. A new robot toy requires 8 batteries. If Mark wants to pu
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Answer:

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Step-by-step explanation:

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