An escalator lifts people up to the second floor of a building. 30 ft above the first floor. The escalator rises at a 30 degree angle. To the nearest foot, how far does a person travel from the bottom to the top of the escalator?

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality