If two points (-1, 1) and (-4, 2) lie on line k... 1. Find the slope of line k.
m =
2. Find the slope of a line parallel to line k.
m =
3. Find the slope of a line perpendicular to line k
m =

Working on itts i’m going to need you to me as i go along 1-5

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

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?