Tom is able to run a mile in 12 of an hour. At this constant rate, about how long will it take Tom to run a marathon, which consists of 26.2 miles?
A:
4 hours and 22 minutes
B:
4 hours and 36 minutes
C:
5 hours and 15 minutes
D:
15 hours and 42 minutes

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

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?

Hi, can anyone show me how to do this problem? 100 points for this. in advance