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3 years ago

Subtract the quotient of 15 ÷ 3 from the sum of 33 and 7.

Mathematics

1 answer:

charle [14.2K]3 years ago

4 0

The used motorcycle would save you $522 and the statement's answer before this question was -35.

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Please show your work <img src="https://tex.z-dn.net/?f=1%5Cfrac%7B2%7D%7B3%7D%20%2B%202%5Cfrac%7B3%7D%7B4%7D" id="TexFormul

Shkiper50 [21]

Answer:

$→1 \frac{2}{3} + 2 \frac{3}{4} \\ = \frac{5}{3} + \frac{11}{4} \\ = \frac{20 + 33}{12} \\ = \frac{53}{12}\\ =\boxed{4\frac{5}{12}}✓$

53/12 is the right answer.

6 0

3 years ago

Read 2 more answers

It is 3.6 miles from steves house to the skating rink.estimate the distance from steves house to the skating rink

Rus_ich [418]

3.6 miles
If you already know the distance why would you estimate?

6 0

4 years ago

Among 420 randomly selected employees at a company, the mean number of hours of overtime worked per month is 10 hours and the st

kari74 [83]

The margin of error of the random selection is 0.20

The given parameters are:

$n = 420$ --- the sample size

$\sigma = 1.6$ --- the standard deviation

$\bar x = 10$ --- the mean

$\alpha = 99\%$ --- the confidence level.

The margin of error (E) is calculated as follows:

$E = z \times \sqrt{\frac{\sigma^2}{n}}$

So, we have:

$E = z \times \sqrt{\frac{1.6^2}{420}}$

$E = z \times \sqrt{\frac{2.56}{420}}$

The z-value for 99% confidence level is 2.576.

Substitute 2.576 for z

$E = 2.576 \times \sqrt{\frac{2.56}{420}}$

$E = 2.576 \times \sqrt{0.006095}$

Take square roots

$E = 2.576 \times 0.0781$

Multiply

$E = 0.2012$

Approximate

$E = 0.20$

Hence, the margin of error is 0.20

Read more about margin of error at:

brainly.com/question/14396648

8 0

3 years ago

Read 2 more answers

15. Nadia has a can of vegetables with a mass of 411 grams. Write equivalent

Vladimir79 [104]

Answer:

41.1

Step-by-step explanation:

41.1 hectograms

4.11 kilograms

0.411 decagrams

4 0

3 years ago

4 x (4 + (2^6 x 2^-3))

ankoles [38]

1) 48
2) -5985 im not really sure if thats the answer but thats what the calculator says
3)4

7 0

3 years ago