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Yuri [45]
2 years ago
5

A student has scores of 64, 62, and 72 on his first three tests. He needs an average of at least 70

Mathematics
2 answers:
Effectus [21]2 years ago
7 0

Answer:

82

62 +64+72+82=280

280 divided four(#of scores given) = 70

so 82 is the forth score if the student wants a 70 in the class

kotegsom [21]2 years ago
3 0

Answer:

73 or more

Step-by-step explanation:

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