PLEASE HELP ME I HATE MATH.
A hyena can run 1/4 of a mile in 22.5 seconds. At this rate, which equation can be used to determine how fast a hyena runs in miles per hour? (5 points)

Group of answer choices

A. 1/4mile over 22.5seconds = 40 miles per hour
B. 22.5seconds over 1/4mile = 40 miles per hour
C. 1/4mile over 22.5seconds = 90 miles per hour
D. 22.5seconds over 1/4mile = 90 miles per hour

If 1 inch represents 75 miles on a map then how many inches will represent 1500 miles

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0