2x β y + z = 1
x + 2y - 4z = 3
4x + 3y - 7z = -8...
Answers: 1
Mathematics, 21.06.2019 12:50
Assume cd | ab are parallel. find m2. a) x= 50Β° (b) x = 70Β° c) x = 30Β° d) x = 60
Answers: 1
Mathematics, 21.06.2019 17:00
Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =
Answers: 1
Mathematics, 21.06.2019 17:10
Determine whether the points (β3,β6) and (2,β8) are in the solution set of the system of inequalities below. x ? β3 y < 5? 3x + 2 a. the point (β3,β6) is not in the solution set, and the point (2,β8) is in the solution set. b. neither of the points is in the solution set. c. the point (β3,β6) is in the solution set, and the point (2,β8) is not in the solution set. d. both points are in the solution set.
Answers: 3
Mathematics, 21.06.2019 18:50
The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
Answers: 1
Mathematics, 22.07.2019 00:50
Mathematics, 22.07.2019 00:50
Social Studies, 22.07.2019 00:50
Mathematics, 22.07.2019 00:50
Mathematics, 22.07.2019 00:50
Mathematics, 22.07.2019 00:50