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Ghella [55]
3 years ago
15

Help me with this porportional relationship please:

Mathematics
1 answer:
Reika [66]3 years ago
8 0

Answer:

y = 4.5 x

Step-by-step explanation:

If this is a proportional relationship, we can find the slope

m = (y2-y1)/(x2-x1)

m = (27-0)/(6-0)

m = 27/6

m=9/2

The slope is 9/2

The y intercept, where it crosses the y axis is 0

Using the slope intercept form of the equation y=mx+b

y = 9/2 x+0

y =9/2x

It wants the decimal form

y = 4.5 x

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Can you show how you did it?<br> 8.31 - 3.43 =
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Answer:

4.68

Step-by-step explanation:

Remember to line up the decimal point. Subtract as ordinarily.

8.31

-3.43

--------

4.68

4.68 is your answer

~

7 0
3 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
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Bas_tet [7]
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vovangra [49]

Answer:

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