Mathematics, 19.03.2021 04:00, alazhamason
An insurance office buys paper by the ream, 500 sheets, for use in the copier, fax, and printer. Each ream lasts an average of 4 days, with standard deviation 1 day. The distribution is normal, independent of previous reams. a. Find the probability that the next ream out- lasts the present one by more than 2 days. b. How many reams must be purchased if they are to last at least 60 days with probability at least 80%
Answers: 1
Mathematics, 21.06.2019 17:00, JOEREACH
Use the expression below.ā4b + 8c + 12 ā 8b ā 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(ā2b + c + 3) b. 3(ā2b + c + 3) c. 4(ā2b + c + 3) d. 6(ā2b + c + 3)part cwhat is the value of the expression when b = 2 and c = ā3? enter your answer in the box.
Answers: 1
Mathematics, 21.06.2019 17:30, areebaali1205
What is the range of the relation in the table below? x y ā2 0 ā1 2 0 4 1 2 2 0
Answers: 3
Mathematics, 21.06.2019 19:30, Victoriag2626
When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41
Answers: 2
An insurance office buys paper by the ream, 500 sheets, for use in the copier, fax, and printer. Eac...
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