reedjasmine74 reedjasmine74

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Mathematics

Answered

Dana scored 80 86 79 and 81 on the first four math quizzes what score does she need on the 5th quiz to reach an average of 84

Answer :

MathPhys MathPhys

Today at 1:56 AM

Answer:

94

Step-by-step explanation:

The average is the sum of the points divided by the number of quizzes.

84 = (80 + 86 + 79 + 81 + x) / 5

420 = 326 + x

x = 94

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