Can someone help me find the Y-intercept to the graph

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

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse