Draw a tree diagram for the experiment. Then use the diagram to find the number of possible outcomes.Spin the first spinner once and the second spinner once.   

A. 9
B. 12
C. 16
D. 7


Answer: B

Mathematics

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Choose the expression that is equivalent to the given rational number.

A.
B. 0.64
C. 0.6
D.

Mathematics

Use the information below to determine the indicated set. U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z}(A ? B) ? A'

A. {q, y, z} B. {z} C. { } D. {q, r, s, t, v, x, y, z}

Mathematics

Solve the system of equations using substitution.

A. x = -5, y = -1; x = 8, y = 
or (-5, -1), 
B. x = -5, y = -1; x = , y = 8
or (-5, -1), 
C. x = 5, y = 1; x = -8, y = - 
or (5, 1), 
D. x = 5, y = 1; x = - , y = -8
or (5, 1), 

Mathematics

Solve the inequality algebraically.3x - 8 > -23

A. x > - 
B. x < 5
C. x > -5
D. x > -15

Mathematics