Find x in this 45°-45°-90° triangle.

x =

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.