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Fed [463]
3 years ago
12

Angle relationships worksheet #2

Mathematics
1 answer:
Marianna [84]3 years ago
4 0

Answer:

A) 22

B)125

C)55

Step-by-step explanation:

Linear pair=180

2x+11+6x-7=180

8x+11-7=180

8x+4=180

8x=176

x=22

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6 music CDs to 8 DVDs, 18 music CDs to 24 DVDs. Determine whether the ratios are equivalent. Show your work
atroni [7]
They are indeed equivalent.
The ratios can be set up as 6/8 and 18/24.
Once simplified, both of these ratios become 3/4, and are therefore equivalent.
8 0
3 years ago
Select all the distribution shapes for which it is most often appropriate to use the mean .
goblinko [34]

The distribution shape that tells us for which it is best to use the mean is the skewed.

<h3>What is the mean?</h3>

This is the term that is used to refer to the average score that exists in a data set.

In the question, these are the reasons why the other options are not correct

When we say Bimodal we are talking about the 2 modes that are in a symmetric distribution. This has nothing to do with the mean

The bell shape has to do with how the normal distribution is when it is drawn. It would create a bell shape hence the mean is not useful.

symmetric has to do with the fact that there are mirror images when the vertical line is drawn in the distribution.

Uniformed shapes tells us that the classes are made up of the same frequency all through.

The skewed shape is what tells us if the median is more or if it is less.

Hence we have the answer that the distribution shapes for which it is most often appropriate to use the mean is the skewed.

Read more on the mean here

brainly.com/question/17847237

#SPJ1

4 0
1 year ago
How many 3s must be multiplied together for the product to be a number between 200 and 300? Help Please
KiRa [710]

Answer:

5

Step-by-step explanation:

3 times 3 times 3 times 3 times 3 = 243

243 is between 200 and 300

4 0
2 years ago
Read 2 more answers
Find the slope of a line that passes through (3, 4) and (-2, 4).
miv72 [106K]
The answer is 0 because the formula to finding a slope from two different points are y1-y2/x1-x2 (meaning as a fraction) in this case, the answer is 0/5, which is equivalent to 0
7 0
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What is 2 2/3 equivalent to?
son4ous [18]
It’s equivalent to 8/3, also known as 2.66667 (Rounded to fifth decimal place)
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