Gina wants to use a board that is 8 feet long to make a ramp. She wants the ramp to be 6 feet wide. Her design is shown below. Which is closest to h, the height in feet Gina should use for the ramp according to her design?

A. 10.0

B. 5.3

C. 2.0

D. 1.3

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Explain why the factor 1.5 is broke. into two numbers in the model.