orjueladuenasd orjueladuenasd

24-04-2021
Mathematics

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The mean of your test scores is 83.75. Three of your scores are 71, 89, 100. What is your fourth test score

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rainv218 rainv218

24-04-2021

Answer:

75

Step-by-step explanation:

(71+89+100+x)/3=83.75

(83.75*4)

335-100-89-71=75

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