Answer: A rhombus
Step-by-step explanation:
Greatest to least:
0.836, 0.683, 0.386, 0.3
Answer: 2400
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Work Shown:
(80 push-ups)/(2 minutes) = (x push-ups)/(60 minutes)
80/2 = x/60
40 = x/60
40*60 = x
2400 = x
x = 2400
He can do 2400 pushups per hour, assuming he keeps at this same rate.