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11Alexandr11 [23.1K]
3 years ago
6

How do you calculate slope in pre algebra

Mathematics
1 answer:
frez [133]3 years ago
5 0

Answer:

Find the slope from a graph

Locate two points on the line whose coordinates are integers.

Starting with the point on the left, sketch a right triangle, going from the first point to the second point.

Count the rise and the run on the legs of the triangle.

Take the ratio of rise over run to find the slope. m = rise / run.

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Linda bought $87.95 worth of merchandise at an electronics store. She
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Answer:  She paid $66.33

Step-by-step explanation:

The overall amount that you paid for the video game was 87.95. She got 27.79 back as a refund. So you subtract what she paid from her refund. 87.95-27.79 = 60.16.  She also had to pay a fine for the video game. So you add the fine to the amount. 60.16+6.17 = 66.33.

Overall, she paid 66.33.

6 0
3 years ago
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Please can I have some more help sorry
sineoko [7]

Answer:

What are you asking?

Step-by-step explanation:

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Which products are correct? A) (3.2)(2.5)(6.5) = 52B) −1.5(1.5)(1.5) = 3.375C) −5(7.2)(−3) = −108D) −(6.5)(1.4)(3.4) = −30.94E)
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2 years ago
What is the surface area of the solid?
Bas_tet [7]

Answer:

Step-by-step explanation:

Surface Area of Cuboid= 2(6x3)+2(6x10)+2(3x10)=216m²

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2 years ago
Jenny's height decreased by 14 is 46. use the variable j to represent jenny's height.
alina1380 [7]

Answer:

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Step-by-step explanation:

Since j is Jenny's height which is decreased by 14

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