trinity85 trinity85

08-01-2020
Mathematics

contestada

Mary needs a 90%on her final exam the exam has 75 questions. How many questions does Mary need to get an A ?

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akymilove13 akymilove13

08-01-2020

Answer:

She needs to get 68 questions right to get a 90% or an A

Step-by-step explanation:

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mwh0608 mwh0608

08-01-2020

Answer:

mary needs to get 68(rounded) questions correct or 67.5(not rounded)

Step-by-step explanation:

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