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2 years ago

10

The sum of the exterior angles of an octagon is 360 degrees. True False

2 answers:

NeX [460]2 years ago

4 0

The answer is true duh

pishuonlain [190]2 years ago

3 0

The answer is true.
Hope this helps! :)

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How do you simplify a fraction?

attashe74 [19]

You simplify a fraction by finding it's greatest common factor. A greatest common factor is what both numbers are divisible by. If they can both be divided by two, then you've simplified them a little bit. Keep going until you can't find a common number that can be divided by the two, and you've got your simplified fraction. For example, 10/5 = 1/2 since both 10 and 5 is divisible by 5.

5 0

3 years ago

Choose the function that represents the data in the table.

viva [34]

$y = 2 {x}^{2} - 3$

$\huge\underline\mathtt\colorbox{cyan}{Explanation thing:}$

Using hit and trial, you van find it pretty easily-

Putting x=0, we get y=-3
Putting x=1, we get y=-1
Putting x=2, we get y=5

You can try it for yourself as well, for me, I couldn't find any other option appropriate.

4 0

2 years ago

FiftyFifty adult men in the United States are randomly selected and measured for their body mass index (BMI). Based on that sa

Fynjy0 [20]

Answer: $(23.3,\ 29.7)$

Step-by-step explanation:

The confidence interval for population mean is given by :-

$\overline{x}\pm ME.$ , where $\overline{x}$ is the sample mean and ME is the margin of error .

Given : The sample mean : $\overline{x}=26.5$

Margin of error : $ME=3.2$

Then , the range of values (confidence interval) likely to contain the true value of the population parameter will be :-

$26.5\pm 3.2=(26.5-3.2,\ 26.5+3.2)=(23.3,\ 29.7)$

Hence, the range of values likely to contain the true value of the population parameter = $(23.3,\ 29.7)$

3 0

3 years ago

Read 2 more answers

2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 in the index form

Dvinal [7]

Answer:

$2^{8}$

Step-by-step explanation:

There are eight 2's so that equals $2^{8}$

Hope this helps! :)

Please mark this answer as brainiest

It would help! :)

Thanks!

3 0

2 years ago

In a certain Algebra 2 class of 27 students, 5 of them play basketball and 12 of them play baseball. There are 2 students who pl

drek231 [11]

Answer:

$p= \frac{22}{27} =0.814 = 81.4%$

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers