Find the probability.A bag contains 8 red marbles, 4 blue marbles, and 1 green marble. What is the probability that a randomly selected marble is not blue?

A. 9
B.
C.
D.


Answer: D

Mathematics

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Write the percentage as a fraction or decimal, as indicated.Write as a fraction.0.3125%

A.
B.  
C.  
D.  

Mathematics

Find the probability. Round to the nearest ten-thousandth when necessary.A bag contains 6 cherry, 3 orange, and 2 lemon candies. You reach in and take 3 pieces of candy at random. What is the probability that you have at least 2 cherry candies?

A. 0.4909 B. 0.3362 C. 0.5758 D. 0.1515

Mathematics

Match the equation to the graph.(y - 1)2 = -7(x + 2)

A.

B.

C.

D.

Mathematics

Establish the identity.ln  + ln  = 2 ln  

What will be an ideal response?

Mathematics