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kow [346]
3 years ago
7

The carnival began at 12:37 pm and ended at 4:31. How long was the carnival

Mathematics
1 answer:
crimeas [40]3 years ago
8 0

Answer: 3 hours and 54 minutes

Step-by-step explanation:

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SO VOLUME OF WATER IS 13mL

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3 years ago
When asked to determine if a set of points on a graph represents a function or a relation, explain what influences your decision
ladessa [460]
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7 0
3 years ago
Assume that adults have IQ scores that are normally distributed with a mean of mu equals 105 and a standard deviation sigma equa
kondor19780726 [428]

Answer:   0.6827

Step-by-step explanation:

Given : Mean IQ score : \mu=105

Standard deviation : \sigma=15

We assume that adults have IQ scores that are normally distributed .

Let x be the random variable that represents the IQ score of adults .

z-score : z=\dfrac{x-\mu}{\sigma}

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For x= 120

z=\dfrac{120-105}{15}\approx1

By using the standard normal distribution table , we have

The p-value : P(90

P(z

Hence,  the probability that a randomly selected adult has an IQ between 90 and 120 =0.6827

5 0
3 years ago
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it's answer is D -92

As -57-19-16= -92

3 0
3 years ago
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How do kids get suspended from virtual school? and also whats 5-14+0=
andrey2020 [161]

Answer:

-9

Step-by-step explanation:

5 - 14 = -9

-9 + 0 = -9

8 0
3 years ago
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