FIRST TO ANSWER CORRECTLY! GETS BRAINLIEST! (Has to be correct :)

Which rational number could be graphed between -4 and -5

Find the value of x for which the lines are parallel.

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π