Which expression calculates the time in hours an object takes to travel 38 miles at a speed of 2 m/h ? 38⋅2 38+2 382 38−2

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Is the power produced directly proportional to the wind speed, give reasons for your answer?