Mathematics, 31.01.2021 01:00 kobb
How many liters of 15% acid and 33% acid should be mixed to make 40 liters of 21% acid solution?
Answers: 1
Mathematics, 21.06.2019 21:20, madisontrosclair2
Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)
Answers: 3
Mathematics, 22.06.2019 05:50, lasdivisionst6459
Pr and pt a) pr = ps + pt b)pr = ps · pt c)(pr)2 = ps · pt
Answers: 3
How many liters of 15% acid and 33% acid should be mixed to make 40 liters of 21% acid solution?...
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