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MrRa [10]
3 years ago
9

A student received a 75% on an exam. If there were 20 questions on the exam, which ratio would show the number of questions answ

ered correctly?
Mathematics
2 answers:
fredd [130]3 years ago
8 0
20x75% =20x75/100 =20x15/20 =20x3/4 =5(3) =15 questions were correct
Agata [3.3K]3 years ago
6 0
75%=¾
¾*20=15

He answered 15 questions correctly.
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Multiple 1.229 by 15 and round to the nearest cent
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3 0
3 years ago
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tatyana61 [14]

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5 0
3 years ago
The volume of a sphere can be found using the formula V = πr . If the sphere has a diameter of 10x y z mm, what is the volume of
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8 0
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Nadusha1986 [10]

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