Helppp please
Find the area of the following figures. Dimensions are In centimeters

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

Bring the fraction a/a-4 to a denominator of 16-a^2

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re