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4 pumps can fill 800l of water in 20 min. In how many
minutes will 12 pumps fill 600l of wat...
Mathematics, 12.08.2020 05:01 shealene7
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4 pumps can fill 800l of water in 20 min. In how many
minutes will 12 pumps fill 600l of water?
a) 6 min b) 5 min
c) 4 min d) 8 min
Answers: 2
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Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
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