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rewona [7]
3 years ago
15

A student raises her grade from a 75 to a 90 what is the percent of increas in the students grade average

Mathematics
1 answer:
iren [92.7K]3 years ago
6 0

Answer:

b

Step-by-step explanation:

I got a 100 on this test so try and do well

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Well what is 180-54-54 then you will have your answer because any triangle or straight line always equals 180
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4 years ago
The area of a circle, in terms of π, is 196π m2.<br> Find the value of the radius.
AleksandrR [38]

Step-by-step explanation:

if area of circle = pi times radius^2,

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so, 196pi = m2

approx 616

616=m2

sqrt 616 =m

approx value of radius is 25 or 24.8

pls mark this as brainliestttt

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3 years ago
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Dafna11 [192]

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correct!

6 0
3 years ago
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