There are several marbles in a bag: two red, four green, one blue, and five yellow. What is the probability of randomly drawing a
green marble, replacing it, and then randomly drawing a yellow marble?
A. 5/33
B. 1/6
C. 5/36
D. 3/4

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)