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2 years ago

Express 60 as the product of prime factors in ascending order in index form

Mathematics

1 answer:

Lunna [17]2 years ago

6 0

Answer:

2 is a prime number so we don't need to break the 2's down any more. Instead we break 15 down. 15 doesn't divide by 2 so we try the next prime number: 3 Divide 15 by 3 to get 15 = 5 x 3, and so 60 = 5 x 3 x 2 x 2. Now we collect the factors, so our final answer is 60 = 5 x 3 x 22.

Step-by-step explanation:

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gavmur [86]

Complete Question:

a) Is it plausible that X is normally distributed?

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Answer:

a) It is plausible that X is normally distributed

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Step-by-step explanation:

a)X denotes the courtship time for the scorpion flies which indicates that is a real - valued random variable, and since normal distribution is a continuous probability distribution for a real valued random variable, it is plausible that X is normally distributed.

b) Probability that the sample mean courtship time is between 100 min and 125 min

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3 years ago

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