Describe the relationship between quantitative GRE score and first year GPA. a. GPA and quantitative GRE are not correlated.
b. As quantitative GRE score increases, first year GPA tends to decrease.
c. As quantitative GRE score increases, first year GPA also tends to increase.
d. The higher the GPA, the lower the quantitative GRE score.
e. A higher GPA causes a student to have a higher quantitative GRE score.

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

What is the solution of log2  (3x  -  7)  =  3? 4 5