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Travka [436]
3 years ago
7

Find the equation with a line with slope 7 _ 2 passing through the point (-2,9).

Mathematics
1 answer:
IrinaVladis [17]3 years ago
7 0

Answer:

y = 7/2 x+16

Step-by-step explanation:

The equation for a line is y = mx+b where m is the slope and b is the y intercept

y = 7/2 x+b

Substitute the point into the equation

9 = 7/2(-2)+b

9 = -7+b

9+7 = b

16 = b

y = 7/2 x+16

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1(1)/(4)-:3= 5/12


5/12 of a cup or 0.146 with a bar on top because the 6 goes on forever.

6 0
3 years ago
Yoshi is making blueberry muffins. He needs 1 1/4 cups of blueberrie to make 1 batch pf muffins. How many cups will he need to m
AURORKA [14]

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Step-by-step explanation:

Given

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4 years ago
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3 years ago
What numbers are 1.4 units from −3.2 on a number line?
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7 0
4 years ago
Read 2 more answers
Can you explain with work please
kari74 [83]
So what is happening is you need to find out the unknown length. Because the side EH is similar to side AD ( its similar because the shape has been rotated) you can put them over one another. Now you need to have another equal side to complete the problem so you use the other set  of sides.  To make this problem easier we should make the side EH into a variable. to make it AD over X. now the problem is BC over FG is = to AD over X. The next step is to simplify into numbers because it is hard to just work with letters. So now the problem is 12 over 30 = 16 over X. The next step is to cross multiply so the problem is 12X = 30 x 16. Now we can simplify this equation to 12X= 480. the next thing you want to do is to divide 240/12 because you need to get X by its self. Resulting in (Remember X stands for EH)  EH = 40in.                                                  
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3 years ago
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