NEED HELP! Consider circle C with diameter DE. Which is the equation of circle C?

A.

(x − 2)2 + (y + 1)2 = 185

B.

(x − 2)2 + (y + 1)2 = 370

C.

(x − 2)2 + (y + 1)2 = 740

D.

(x + 9)2 + (y − 7)2 = 185

E.

(x + 9)2 + (y − 7)2 = 740

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.