Which value goes in the empty cell? –1.5 –1 –0.5 0.5

Factor the expression using gcf 9b+45

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

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