jaydenrox92 jaydenrox92

18-02-2021
Mathematics

contestada

A student started out poorly on his first mathematics test. However, he doubled his score on each of the next two tests. The third test grade was 100. What was the student’s average test grade? Round to the nearest tenth.

Respuesta :

lilithc43 lilithc43

18-02-2021

His score is 50

How to:
First test grade:0
Second test grade:50
Third test grade: 100
Add all three and divide by 3

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