Mathematics, 20.07.2019 13:00 caitlinhardin9131
Kiesha’s quality-control manager told her she must have 97% of her clocks functioning properly. she found a report that said 6 out of 300 clocks tested were not working properly. kiesha predicts that she will have enough working clocks to the manager. which statements are true about kiesha’s prediction? check all that apply. kiesha’s experimental probability is 1/30 kiesha will have more than 97% of the products working. kiesha will not meet 97% because more than 3% of her clocks will be broken. kiesha’s experimental probability is 1/50 when the inventory is 4000 clocks, the prediction is that 3920 clocks will work.
Answers: 2
Mathematics, 21.06.2019 15:10
Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14
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Mathematics, 21.06.2019 19:30
Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.
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Kiesha’s quality-control manager told her she must have 97% of her clocks functioning properly. she...
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