Find the probability.A bag contains 8 red marbles, 2 blue marbles, and 5 green marbles. What is the probability of choosing a blue marble when one marble is drawn?
A. 
B. 
C. 
D. 
Answer: B
You might also like to view...
Solve using the elimination method. If the system has an infinite number of solutions, use set-builder notation to write the solution set. If the system has no solution, state this. x + 3y = 24-5x + 3y = 6
A. (4, 6) B. (3, 7) C. (-7, 3) D. No solution
Solve the problem.A special-events promoter sells x tickets and has a marginal-profit function given by P'(x) = 2x - 1200, where P'(x) is in dollars per ticket.This means that the rate of change of total profit with respect to the number of tickets sold, x, is P'(x). Find the total profit from the sale of the first 340 tickets.
A. $115,600 B. -$292,400 C. -$584,800 D. $427,600
Use the quotient rule to divide and simplify.
A. -6x
B. -6x
C. 6x
D. -x
Write an expression for the nth term of the sequence 
Assume that n begins with 1.
A. 
B. 
C. 
D. 
E. 