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e-lub [12.9K]
3 years ago
5

The expression 2d gives the grade that a student receives for d correct answers. What is the score for 10 correct answers?

Mathematics
1 answer:
Alex17521 [72]3 years ago
8 0
2 times 10 equals 20

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Step-by-step explanation:

To solve this question we first need to calculate the volume of each container.

Cylindrical:

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