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kumpel [21]
3 years ago
5

Find the product of 51 and -2.5.

Mathematics
2 answers:
yaroslaw [1]3 years ago
6 0
The answer is C because 51×-2=-102 and 51×-0.5=-25.5

So it -102+(-25.5) or C
tatyana61 [14]3 years ago
3 0

Answer:

The answer C

Step-by-step explanation:

Just answer it and got it correct

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What is 3/5th of 42,000
Kipish [7]
We set up a proportion: ?/42,000= 3/5

Cross multiply:
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3/5 of 42,000 is 25,200~
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Please help.
yan [13]
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A correlation coefficient of _____ indicates that the variables form a perfect linear relationship.
serg [7]
A correlation coefficient of 1 or -1 indicates that the variables form a perfect linear relationship.
8 0
3 years ago
Please i really need help <br> for both qeutions<br> 100 points
Luba_88 [7]

Answer:

7. a) slope = 5

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Step-by-step explanation:

slope = rise/run

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7. a)

Pick any two points on your line. (0,0) and (1,5) are easy to work with.

The vertical change between the two points is 5

The horizontal change between those points is 1

so slope = 5/1 = 5

7. b)

Again, you can use (0,0) as one of your points. The point (2,4) is good as the second.

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8 0
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