I *2. If de represents the number of feet a tortoise has crawled north of the starting line of a race and di
represents the number of feet a bare has traveled north of the same starting line, what do each of the following expressions represent?
di-da
a. d1-dh.

b. D1/12.

c. Dh/d1

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

X+ y = 5 ; x - y =3 solve using linear combination

Select the graph of the solution. click until the correct graph appears. |x| = 3