Triplets, Linda, Misti and Chris are 135 years old if you add their ages. How old is Chris?

The angle is 1/12 of a circle

Is 8 - square root 3 the conjugate of 8 + square root 3

GQ ran 5 5/6 of a mile on Saturday. On Sunday he ran 3 2/3 of a mile. How far did GQ run this weekend? Answer in lowest terms as a mixed number

What is the volume of a hemisphere with a radius of 1.6 and height of 6.2?

Malik's arts and crafts shop has a bolt of crimson velvet 32 meters long. A customer came in during the morning and bought 120 centimeters of the velvet. Another customer bought an additional 14 meters during the afternoon.

What is 6 less than 5 times a number? a. 5x - 6 b. 5 * 6 c. 5x 6 d. 5 : 6

An engineer has designed a valve that will regulate water pressure on an automobile engine. The valve was tested on 200 engines and the mean pressure was 5.4 lbs/square inch. Assume the standard deviation is known to be 0.8.

Carson wants to install wallpaper on the wall in his bedroom with the shape and dimensions shown below. To determine the area of the wall, he divides it into a triangle and a rectangle.

A square game board is divided into smaller squares, each with sides one eighth length of the sides of the board. Into how many squares is the game board divided?

Find the zero of the function y = (x+1) (x-2) (x-3)