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lesya692 [45]
3 years ago
9

Mental Math Using the slope​ formula, find the slope of the line through the points and . Use pencil and paper. Explain how you

can use mental math to find the slope of the line. slope is 0,0 and 2,4
Mathematics
1 answer:
-BARSIC- [3]3 years ago
7 0

Answer:Slope is 2, assuming "0,0 and 2,4" is meant to read (0,0) and (2,4) for the 2 points.

Step-by-step explanation:

The slope is the Rise (change in y) over the Run (change in x).  I can see the change in y is 4 (it goes from 0 to 4) and the change in x for this interval is 2 (goes from 0 to 2, or 2-0 = 2).  Rise (4) over Run (2) is slope 2.  4/2 = 2 slope.

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Answer:

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Step-by-step explanation:

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Answer:

7) 28.8 in

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7) The traingle is a right-angled triangle since the 4 angles of a rectangle are right angles.

Applying Pythagoras' Theorem,

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9) See the attached picture for better understanding.

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Now, if we cut the prism into half diagonally so that we obtain 2 equal triangular prism, we would obtain 2 prisms that look like the one drawn in picture 2.

Now zoom in to the blue face of the prism, we would get a triangle as shown in picture 3.

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