Select the correct answer.
Which is NOT a major expense category?
A housing
OB. transportation
C.
electricity
D.
food

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4