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3 years ago

sarah and noah work at read on bookstore and get paid the same hourly wage . the table shows their work schedule for last week.

Mathematics

1 answer:

MArishka [77]3 years ago

4 0

Add the table please for assistance in this problem

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NEED HELP ASAP!!! WILL MARK BRAINLIEST!!!

Lesechka [4]

Answer:

t=4

Step-by-step explanation:

6 0

3 years ago

What two numbers have a product of 34 and a sum of 19?

agasfer [191]

Answer:

2 and 17

Step-by-step explanation:

its easy to just think of what 34 is divisible by ...you can divide 34 by 2 and find out that 17 x 2 is 34 and when you add them together its 19

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2 years ago

URGENT!!!! Han earns $48 for babysitting 3 hours. How much money does Han make per hour? Explain

Lana71 [14]

Answer:

Step-by-step explanation:

If he earns $48 dollars in 3 hours, you need to divide 48 by 3 to work out how much he makes per hour. and 48/3 = 16. So he makes $16 dollars an hour.

8 0

2 years ago

Read 2 more answers

......................help

AURORKA [14]

Answer:

50.528º

Step-by-step explanation:

tanA = BC/BA

tanA = 17/14

A = 50.528º

3 0

3 years ago

The body temperatures of adults have a mean of 98.6°F and a standard deviation of 0.60° F. Describe the center and variability o

amid [387]

Answer:

center = 98.6, variability = 0.08

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a random variable X, with mean $\mu$ and standard deviation $\sigma$ , the sample means with size n of at least 30 can be approximated to a normal distribution with mean $\mu$ and standard deviation $s = \frac{\sigma}{\sqrt{n}}$

The center is the mean.

So $\mu = 98.6$

The standard deviation of the sample of 50 adults is the variability, so

$s = \frac{0.6}{\sqrt{50}} = 0.08$

So the correct answer is:

center = 98.6, variability = 0.08

7 0

3 years ago