What is the slope of a line that is perpendicular to the line y = - 1/2x + 5?

A. - 2

B. - 1/2

C. 1/2

D. 2

The square root of 25

What is the quotient of 120 divided by 4

Rewrite as a logarithmic equation. e^ (7) = y

Which of the following is the equation of a hyperbola with center at (0, 0), with a = 4, b = 1, opening horizontally?

On marys walk, she covered the 3 mile distance in one hour. However, the return trip took an hour and a half. What was her average speed?

It takes Ernesto 27 minutes to walk from his house to the science museum. He gets to the museum at 9:39 a. m. What time did the clock show when Ernesto left his house? Choose 1 answer: 7772 TO 6

Dana is making bean soup the recipe she has makes 10 serving and uses 3/4of a pound of beans. How many total pounds of beans does she need to make 5 serving of soup?

Solve for k -5+-3k=-17

Mr. fields ordered 3 ton of gravel for a driveway at a factory. how many pounds of gravel did he order?

What is the area of this circle in terms of pi? A: 8Pi cm2 B: 16Pi cm2 C: 32Pi cm2 D: 64Pi cm2