Mathematics, 19.10.2021 14:10 levicorey846
A personal computer is used for office work at home, research, communication, personal finances, education, entertainment, social networking, and a myriad of other things. Suppose that the average number of hours a household personal computer is used for entertainment is two hours per day. Assume the times for entertainment are normally distributed and the standard deviation for the times is half an hour. Find the probability that a household personal computer is used for entertainment between 2.1 and 2.45 hours per day. Round your answer to four decimal places.
Answers: 3
Mathematics, 21.06.2019 12:30
Cara earns a base pay of $1800 per month at a car dealership plus a commission of 6% of her sales. what are caras total earning in a month in which she sells $40000 worth of merchandise
Answers: 3
Mathematics, 21.06.2019 16:00
Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5xĀ² +6
Answers: 2
Mathematics, 21.06.2019 22:30
One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?
Answers: 1
Mathematics, 21.06.2019 22:30
Factor the polynomial by its greatest common monomial factor.
Answers: 1
A personal computer is used for office work at home, research, communication, personal finances, edu...
History, 26.03.2021 18:20
Mathematics, 26.03.2021 18:20
Health, 26.03.2021 18:20
Mathematics, 26.03.2021 18:20
Computers and Technology, 26.03.2021 18:20
Mathematics, 26.03.2021 18:20
Mathematics, 26.03.2021 18:20
History, 26.03.2021 18:20