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4 years ago

8

Gymnast are lined up at the drinking fountain. The first four each take 10 3/10 seconds. The fifth takes 5 4/5 seconds. The sixt

h and seventh each take 12 2/5 seconds. Mariah, who is eighth, calculates that she has waited 1 minute, 11 4/5 seconds for her turn. Is she right?

1 answer:

katen-ka-za [31]4 years ago

5 0

Yes, Mariah is correct!

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