Mathematics, 07.11.2020 01:40 zambk10
A store manager is looking at past jewelry sales to determine what sizes of rings to keep in stock. The list shows the ring sizes purchased by the last ten jewelry customers.
9, 7, 6.5, 7.5, 7, 8, 5, 6, 7.5, 8
What is the variance of the data set? Round to the nearest hundredths.
0.40
0.72
1.15
2.14
Answers: 2
Mathematics, 22.06.2019 00:30
Pls as soon as ! will award brainliest and 20 ! also the answer is not 22.5 degrees! find the value of x in each case:
Answers: 3
Mathematics, 22.06.2019 03:00
Aplane is flying at 32,500 feet. it needs to rise to 36,000 feet in two stages.• in stage 1, it rises 5% of its initial altitude of 32,500 feet.• in stage 2, it rises at a rate of 125 feet per minute.how many minutes does it take for the plane to rise during stage 2?
Answers: 1
Mathematics, 22.06.2019 04:00
Grace paid $1.70 for 5 ounces of candy. how much did she pay for 24 ounces?
Answers: 1
A store manager is looking at past jewelry sales to determine what sizes of rings to keep in stock....
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