3 years ago

Carl earns grades of 62, 78, 59, and 89. What is the mean of his grades?

Mathematics

2 answers:

Zarrin [17]3 years ago

8 0

The answer is 72. add them together then divide by the amount of numbers you added.

Novosadov [1.4K]3 years ago

7 0

Answer:

72 is the correct answer

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A cube has a volume of 512 cubic mm. If all sides of the cube ae divided by 4, what will the resulting volume be?

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Volume of a cube = s³

Therefore, s³ = 512, meaning that s = 8.

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The current side measures 8, and we know that 8/4 = 2.

Thus, the resulting volume = s³ = 2³ = 8 cubic mm.

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