Jerome takes a math course and a science course for summer school for every four hours jemore spends studying math, he studies science for 3 hours. if jerome spent a total of 49 hours studying last week, then how long did he study math.

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?