Which number has the greatest value?

For the following situation determine what type of sampling was used. A research company believes teens today are getting less than the recommended hours of sleep. The company takes a list of 2000 teen volunteers and assigns each volunteer a number.

Ms. Rao buys a computer, a printer, and a scanner for $2543. the computer cost $1502 more than the printer. the printer costs $123 more than that scanner. how much does Ms. Rao pay for computer?

5 (2x+6) = -4 (-5 - 2x) + 3x

A parachutist's speed during a free fall reaches 198 feet per second. What is this speed in meters per second? At this speed, how many meters will the parachutist fall during 15 seconds of free fall?

Write an equation that describes the line that contains (2,5) and has a slope 2

Negitive 2x minus 3 equals 5 what is x equal too

What is - 54 minus - 25

Two triangles have side lengths 3, 4, 5 and 6, 8, 10, respectively. the triangles are similar to each other. a. True b. False

A 180 ft long board is cut into 3 pieces. The second piece of board is twice as long as the first. The third piece of board is six times as long as the first. What is the length of the first piece of the board?

If f (x) = 3x and g (x) = 5x-3 find gf (x)