Flip f(x)=|x| over x-axis

The circumference of a circle is 5 pi cm. what is the area of the circle?

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

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')