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kotykmax [81]
3 years ago
14

What is the mean for the data set below

Mathematics
1 answer:
Katena32 [7]3 years ago
6 0

Answer:

B) 8.5

Step-by-step explanation:

8+10+6+4+12+6+8+14=68\\\\\frac{68}{8} =\boxed{8.5}

Option B should be the correct answer.

Hope this helps.

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Roberto Earns $7.00 an hour working at a grocery store. If he works 20
Leto [7]

Answer:

It's c :) Hope this helps

5 0
3 years ago
2 Determine whether the table represents a linear relationship. If so, state the slope of
yarga [219]

Answer:

  • Tables A and B represent linear relationship

-------------------------

<h3>Table A</h3>
  • x = 2, 3, 4, 5                  Difference is 1
  • y = 14, 21, 28, 35           Difference is 7
  • This is linear and the slope is 7

<h3>Table B</h3>
  • x = -2, -1, 0, 1                  Difference is 1
  • y = 10, 5, 0, -5                Difference is - 5
  • This is linear and the slope is - 5

<h3>Table C</h3>
  • x = 2, 3, 4, 5                  Difference is 1
  • y = 48, 72, 90, 114         Difference is inconsistent
  • This is not linear
6 0
2 years ago
What is the slope of the line that passes through the points (-9, 5)(−9,5) and (-17, 5) ?(−17,5)? Write your answer in simplest
Advocard [28]

Answer:

0

Step-by-step explanation:

The slope is the difference in y values / difference in x values of the points.

For (-9, 5), and (-17, 5) slope is zero because the y-coordinates are the same.

m= (5-5)/ (-17- -9) = 0/ 8 = 0

The line has the slope 0 so is a horizontal line

4 0
2 years ago
What is 2/3 - 8/15 ?
suter [353]

Answer:

2/15

Step-by-step explanation:

2/3 -  8/15

Get a common denominator

2/3 *5/5 = 10/15

10/15 - 8/15

2/15

8 0
3 years ago
Line m has a slope of -3. Another line n is parallel to line m. What is the slope of line n?
kramer

Answer:

-3

Step-by-step explanation:

Since the two lines are parallel, the slopes will be the same.

5 0
4 years ago
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