Find the probability of the event if a single choice is made from a bag.A bag contains 7 red marbles, 2 blue marbles, and 1 green marble. What is the probability of choosing a marble that is not blue when one marble is drawn from the bag?

A.  
B.  
C. 8
D.  


Answer: A

Mathematics

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Solve the inequality. > 

A.  ? 
B.
C.
D. No solution

Mathematics

Solve the system.3x + 5y + z = 73x - 4y - z = 214x + y + 3z = 24

A. (5, 2, -2) B. (2, -2, 5) C. (5, -2, 2) D. No solution

Mathematics

Graph the function.f(x) = 

A.

B.

C.

D.

Mathematics

Suppose the probability that Maya is home is 1/3 and the probability that Jim is home is 1/4. But the probability that Jim is home given that Maya is home is 1/2. What's the probability that they're both home?

A. 1/8 B. 1/12 C. 7/12 D. 1/6

Mathematics