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3 years ago

If marisol got 68 answers correct and her total is an 85, what was her test score?

Mathematics

2 answers:

denis23 [38]3 years ago

4 0

Divide 68 by 85 = is .8 which is 80%

aleksandr82 [10.1K]3 years ago

4 0

So 68 is their score out of 85
68/85
And her percent should be out of 100%
So you would use cross multiplication
68/85 = x/100 ; let x represent her test score
68/85 = x/100 -> 68(100)= 85x
6800= 85x
Divide by 85 on both sides
6800/85 = 85x/85
80=x so she score was 80%

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A microwave is the only electric device in a 120-volt circuit. If the circuit has 7.5

bogdanovich [222]

The electric power of microwave is 900 watts.

Step-by-step explanation:

Given,

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Electric power of microwave = 900 watts

Therefore,

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Keywords: current, power, multiplication

Learn more about multiplication at:

#LearnwithBrainly

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