the graph models a trains distance from a river as the train travels at a constant speed. which equation best represents the relation

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

What is the measure of the smallest angle in the diagram? 15 29 32 45

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?