It cost 150 to enter the local beauty contest.
1st place gets 5000 2nd gets 2500
what is the expected value with 50 contestants? what is the expected value with 200 contestants?

What are correct trigonometric ratios that could be used to determine the length of ln

Which letters from the table represent like terms? a and b b and c a and d b and d

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32