For the equation d = rt, which expression represents r in terms of the other variables?

question options:

a: r = t/d

b: r = d/t

c: r = d + t

d: r = d - 5

would it be c?

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Which of those sequences is a geometric sequence

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?