Mathematics, 19.02.2021 01:40, azibur3191

4. Andre has been practicing his math facts. He can now complete 135 multiplication facts in 90 seconds.
a. If Andre is answering questions at a constant rate, how many facts can he
answer per second?
b. Noah also works at a constant rate, and he can complete 75 facts in 1 minute.
Who is working faster? Explain or show your reasoning.

Answers: 1

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4. Andre has been practicing his math facts. He can now complete 135 multiplication facts in 90 sec...