11-11-2020
Mathematics

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If right will give brainiest

On two examinations, you have grades of 87 and 89. There is an optional final examination, which counts as one grade. You decide to take the final in order to get a course grade of A, meaning a final average of at least 90.

What must you get on the final to earn an A in the course?

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Thatguy491 Thatguy491

11-11-2020

Answer:2

Step-by-step explanation:

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Аноним Аноним

11-11-2020

Answer:

You must get at least a 94

Step-by-step explanation:

94 + 89 + 87 = 270

270 / 3 = 90

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