3 years ago

NOW! Which division problem does the diagram below best illustrate?

Mathematics

1 answer:

quester [9]3 years ago

7 0

Possibly 35 divided by 7=5

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Kevin has traveled 42, 1/2 miles on his trip. That is 1/3 of the total distance, how far is his trip?

sergiy2304 [10]

42 and a half right?

multiply it by 3 and you get 127 and a half

5 0

3 years ago

A case of 24 pairs of the same kind of sport shoes cost a little more than $800. Explain whether $28 per pair with tax invluded

garik1379 [7]

Answer:

It is a good estimate for the shoes because 800 divided by 24 is

800 divided by 24 is 33.33. so $28 per pair plus tax is better than 33.33 plus tax.

7 0

3 years ago

Read 2 more answers

Annual starting salaries for college graduates with degrees in business administration are generally expected to be between $30,

saveliy_v [14]

Answer:

The value is $n =1351$

Step-by-step explanation:

From the question we are told that

The standard deviation is $\sigma = \$3750$

The margin of error is $E = \$ 200$

From the question we are told the confidence level is 95% , hence the level of significance is

$\alpha = (100 - 95 ) \%$

=> $\alpha = 0.05$

Generally from the normal distribution table the critical value of $\frac{\alpha }{2}$ is

$Z_{\frac{\alpha }{2} } = 1.96$

Generally the sample size is mathematically represented as

$n = [\frac{Z_{\frac{\alpha }{2} } * \sigma }{E} ] ^2$

=> $n = [1.96 * 3750 }{200} ] ^2$

=> $n =1351$

6 0

3 years ago

a ferris wheel can accommodate 35 people in 25 min. How many people could ride the ferris wheel in 3 hours?

alex41 [277]

Well assuming that the riders get off so that others may get on it'll get pretty busy, just take the 3hrs. and convert them into min so that would be 180 min. then you divide the 180 min by 25 min. This will give you 7.2. You then multiply this 7.2 to the 35 people to get 252 people.

8 0

4 years ago

What number comes next?<br> 2,7,8,3,12,9

s2008m [1.1K]

4,17,9. That is the answer

4 0

4 years ago