Solve the quadratic equation 3x^2-5x-7=0
Give your answer to 3 significant figures.

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

Find the slope of a line given the following two points

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