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aleksandr82 [10.1K]
3 years ago
6

Plzz help ... I'm thinking it's either c or d

Mathematics
2 answers:
iren [92.7K]3 years ago
5 0
Looking at the slope of the "best-fit" line, you can see that for every two hours of homework, 15 more points are scored. (compare t=0 to t=2).

For t=5, the line seems to go through 47.5. So for t=7, which is two hours more, you'd expect a score of 47.5+15 = 62.5. 

That answer is in the list, so I'd choose that.

In reality, you would never be able to have any score you like just by putting more hours in, so this can never be a straight line forever...
Ierofanga [76]3 years ago
4 0
I'm pretty sure it's A .
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An isosceles triangle has area of 125 ft. If the base is 16 ft, what is the length of each leg? Round your answer to the nearest
ladessa [460]
Hey there! :D

Area= 1/2*base*height

We know the area and the base. We will solve for height. 

125= 1/2*16*h

Divide both sides by 2. 

62.5= 16*h

Divide both sides by 16. 

h=3.90625 

Round to the nearest tenth. 

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I hope this helps!
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Musya8 [376]

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faust18 [17]

Answer:

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hjlf

Answer:

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