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GenaCL600 [577]
3 years ago
10

A class consists of 8 freshman and 22 sophomores.Freshman had an average of x points on a test,while sophomores had an average o

f y points.which expression gives the average test score per student for the entire class?

Mathematics
1 answer:
nirvana33 [79]3 years ago
3 0

It's C because you need to find how many points each student earned per grade (freshman & sophomore). Then you multiply it by 30 to find out how many points each student scored in the whole class.

Hope this helps!

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5 0
3 years ago
Read 2 more answers
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Leviafan [203]
So there are 52 horses
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5 0
2 years ago
2) A pool is being filled with a hose. The equation y=12x represents the relationship between
faltersainse [42]

Answer:

D)  

Step-by-step explanation:

y = 12x.

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8 0
2 years ago
Use the given information to write an equation of the circle.<br> center at ​(-7​,-3​), radius 2
Igoryamba

The equation of a circle is written as (x-h)^2 +(y-k)^2 = r^2

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replace the letters with the provided center and radius:

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Simplify:

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7 0
3 years ago
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