Mathematics, 04.07.2019 06:00 roperbailey
Leah solved 40 arithmetic problems in 2 1/2 minutes. which of the following best represents her unit rate? a. 2 1/2 problems per minute b. 8 problems per minute c. 16 problems per minute d. 40 problems per minute
Answers: 1
. We need to divide the top and bottom by 2.5 to get the rate per minute
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Leah solved 40 arithmetic problems in 2 1/2 minutes. which of the following best represents her unit...
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