Mathematics, 26.10.2020 16:40 whatsittoya4261
One machine can complete a production run at a factory in 46 hours. Two machines can complete the production run in 25 hours if they work-together. How long would it take the second machine to complete the production run if it had to do the job by itself?
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Mathematics, 22.06.2019 01:00
The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight
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Mathematics, 22.06.2019 04:00
You make a necklace using blue, purple, and green beads in a ration of 1: 1: 2. you use the total of 168 beads. how many green beads in the necklace?
Answers: 1
One machine can complete a production run at a factory in 46 hours. Two machines can
complete the p...
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