The slope of a wheelchair ramp for a home has to be 112112. If the vertical distance from the ground to the door bottom is 2.5 ft, find the distance the ramp has to extend from the home in order to comply with the needed slope.

99. For an outdoor event, Nathan will wear a raincoat, a hoodie, or a sweater. He will also wear a baseball cap that is black, green, orange, purple, or white. On separate paper, draw a tree diagram that shows all possible combinations.

Solve: z5 + 3 = - 35

Solve this equation for x: x^2+11x+28=0

Train A travels 50 miles/hour. Train A has been traveling for 25 minutes when train B set out in the same direction traveling 60 miles/hour. How long will it take train B to catch

What is the value of 6x2 + 4x+8, when x=7

The radioactive gas radon has a half-life of 3 days. How much of an 80 gram sample will remain after 9 days?

Write the three forms of the distance formula.

Suppose your school cost for this term were $6820 and financial aid covered 75% of that amount. How much did financial aid cover? How much do you still have to pay?

If 675 is 3/4 what is the the other 1/4 and how did you get it?

Aaron's mother purchases a new computer for $1750. If she claims a linear depreciation (loss of value) on the computer at a rate of $250 per year, how long will it take for the value of the computer to be $0?