Mathematics, 21.11.2019 06:31 robert7248
Fireman a climbs up 15 rungs of a ladder in 5 seconds, fireman b climbs up 12 rungs of a ladder in 6 seconds, and fireman c climbs up 14 rungs of a ladder in 7 seconds. which firemen climb the ladder at the same rate?
Answers: 1
Mathematics, 21.06.2019 22:30
What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?
Answers: 1
Fireman a climbs up 15 rungs of a ladder in 5 seconds, fireman b climbs up 12 rungs of a ladder in 6...
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