Mathematics, 04.05.2021 05:00 woodfordmaliky
Mai, Clare, and Noah are making signs to advertise the school dance. It takes Mai 6 minutes to complete a sign, it takes Clare 8 minutes to complete a sign, and it takes Noah 5 minutes to complete a sign. They keep working at the same rate for a half hour.
Will Mai and Clare complete a sign at the same time? Explain your reasoning.
Will Mai and Noah complete a sign at the same time? Explain your reasoning.
Will Clare and Noah complete a sign at the same time? Explain your reasoning
Will all three students complete a sign at the same time? Explain your reasoning
Answers: 2
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1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
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Mai, Clare, and Noah are making signs to advertise the school dance. It takes Mai 6 minutes to compl...
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