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Mathematics, 14.02.2022 14:20, nashville9678
Last year, the numbers of skateboards produced per day at a certain factory were normally distributed with a
mean of 20,300 skateboards and a standard deviation of 60 skateboards.
(e) On what percent of the days last year did the factory produce 20,420 skateboards or fewer?
(f) On what percent of the days last year did the factory produce 20,240 skateboards or fewer?
(g) On what percent of the days last year did the factory produce 20,480 skateboards or more?
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Answers: 3
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Mathematics, 21.06.2019 17:00, JOEREACH
Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.
Answers: 1
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