Solve the problem. Write the probability in simplest form.A bag contains 8 red marbles, 3 blue marbles, and 1 green marble. What is the probability of choosing a marble that is not blue?
A. 9
B.
C.
D.
Answer: B
Mathematics
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Perform the conversion. Round to the nearest tenth when necessary.20 L to gal
A. 5.3 gal B. 9.0 gal C. 21.2 gal D. 4.7 gal
Mathematics
Solve the problem.Calculate the coordinates of the new location of the point (0, -17) when it is rotated 30° counterclockwise about the origin. Remember that it is the matrix that rotates a point 30° counterclockwise about the origin.
A.
B.
C.
D.
Mathematics
Solve the equation. Give the solution to three decimal places.3 x - 1 = 20
A. {1.727} B. {7.667} C. {2.897} D. {3.727}
Mathematics
Divide, when possible.2328 ÷ 50
A. 46 r28 B. 46 C. 49 r42 D. 49 r5
Mathematics