evelyn34larios
Answered

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Katie has the following grades on the last 5 math tests: 56, 90, 67, 82, 78. What would her average test score be?

Sagot :

ivycoveredwalls

Answer:

74.6

Step-by-step explanation:

Tp find the average, add all the scores and divide by the number of scores.

56 + 90 + 67 + 82 + 78 =  373

Now divide 373 by 5.

373 / 5 = 74.6

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