Estimate the difference between the mean values for the heights of the females and males? A) about 1 inch B) about 7 inches C) about 3 inches D) about 10 inches

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5