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KengaRu [80]
3 years ago
7

What is a correct way to rewrite p m p n pmpn ?

Mathematics
2 answers:
ivolga24 [154]3 years ago
7 0

Answer:

p^{4}m^{2} n^{2}

Step-by-step explanation:

Observe that the given expression is about products, where we have variable p four times, m twice and n also twice.

Now, we need to use the property x^{m} x^{n}= x^{m+n}.

So, using the property, the given expression can be p^{4}m^{2} n^{2}

Notice that the repetition of variables is expressed as exponent, mantaining the same base.

Akimi4 [234]3 years ago
5 0

Answer:

p^{4}m^{2}n^{2}

Step-by-step explanation:

collect like terms and multiply

(p×p×p×p)×(m×m)×(n×n)

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Answer:

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Step-by-step explanation:

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About 99.7% of vehicles whose speeds are between 59 miles per hour and 77 miles per hour.

Empirical rule states that for a normal distribution, 68% lie within one standard deviations, 95% lie within two standard deviations, and 99.7% lie within three standard deviations of the mean.

Given that mean (μ) = 68 miles per hour, standard deviation (σ) = 3 miles per hour.

68% lie within one standard deviation = (μ ± σ) = (68 ± 3) = (65, 71).

Hence 68% of the vehicle speed is between 65 miles per hour and 71 miles per hour.

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Hence 95% of the vehicle speed is between 62 miles per hour and 74 miles per hour.

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Hence 99.7% of the vehicle speed is between 59 miles per hour and 77 miles per hour.

Find out more at: brainly.com/question/14468516

3 0
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Step-by-step explanation:

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Hope this helps!

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