Darts are thrown at a circular board. If a dart hits the board, what is the probability that it will land on the center circle. **10 is from the center to the edge.
A)1/25
B)1/4
C)1/5
D)3/5

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

What is the difference between the predicted value and the actual value

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?