Solve.A bag contains 7 red marbles, 5 blue marbles, and 3 green marbles. What is the probability of choosing a blue marble when one marble is drawn?
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Graph the line.4y - 8x = -24
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The width of a rectangle is 6 kilometers less than twice its length. If its area is 140 square kilometers, find the dimensions of the rectangle.
A. length = 3 km, width = 
km
B. length = 7 km, width = 8 km
C. length = 10 km, width = 14 km
D. width = 10 km, length = 14 km
Mathematics
Determine whether the pair of fractions is equivalent.
and 
A. equivalent B. not equivalent
Mathematics
Choose the function that might be used as a model for the data in the scatter plot.
A. Logarithmic, f(x) = a + b ln x B. Polynomial, not quadratic C. Exponential, f(x) = abx or f(x) = P0ekx, k > 0 D. Quadratic, f(x) = ax2 + bx + c
Mathematics