Frank practices football every Wednesday. The distance between the football field and his house is 6,525 feet. He always takes the train home afterwards. The distance between the train station and his house is 3,525 feet. What is his average speed if it takes him 15 minutes to walk to the train after practice?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms