Answers: 1
Mathematics, 21.06.2019 12:50
What is the value of y in the solution to the system of equations? οΏΌx + οΏΌy = 12x β 3y = β30a. β8b. β3c. 3d. 8
Answers: 1
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 β 4x β 7 = 0b. 4r2 + 11r β 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 18:40
A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days
Answers: 1
-3 (7x + 7) = -38 - 4x...
Mathematics, 18.08.2019 15:30
Geography, 18.08.2019 15:30
Geography, 18.08.2019 15:30
Mathematics, 18.08.2019 15:30
History, 18.08.2019 15:30
History, 18.08.2019 15:30
Mathematics, 18.08.2019 15:30
History, 18.08.2019 15:30
English, 18.08.2019 15:30
Mathematics, 18.08.2019 15:30
Mathematics, 18.08.2019 15:30