12 A long jumper leaves the ground at an angle of 23° above the horizontal, at a speed of 11 m/s. The height of the jumper can be
modeled by h(x) =-0.051x? +0.366x, where h is the jumper's height in meters and x is the horizontal distance from the point of
launch.

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

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?