Mathematics, 08.04.2020 00:49 dylan6981
Two cars leave the same place at the same time. The first drives in a straight line in N 50o W at 50 miles per hour and the second drives in a straight line N 50o E at the 45 miles per hour. After 1 hour, how far apart ar the cars to the nearest mile?
Answers: 1
Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
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 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 20:50, peachijmin
These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?
Answers: 2
Two cars leave the same place at the same time. The first drives in a straight line in N 50o W at 50...
Mathematics, 23.02.2020 04:47
Mathematics, 23.02.2020 04:47
Mathematics, 23.02.2020 04:47
Spanish, 23.02.2020 04:48
Mathematics, 23.02.2020 04:48
Mathematics, 23.02.2020 04:48
Mathematics, 23.02.2020 04:48
Mathematics, 23.02.2020 04:49