Find the indicated probability.The table shows the number of college students who prefer a given pizza topping.Find the probability that a randomly selected junior prefers meat toppings.

A. 0.072
B. 0.217
C. 0.312
D. 0.231


Answer: D

Mathematics

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Identify the distribution as symmetric, left-skewed, or right-skewed.Exam scores for an exam in which most students did very well but a few students failed

A. Left-skewed B. Symmetric C. Right-skewed

Mathematics

Find an equation for the line that passes through the given point and satisfies the given conditions.P = (9, 12); parallel to v = 6i - 2j

A. 6x - 2y = 40
B. 6x - 2y = 30
C. y - 12 = (x - 6)
D. -2x - 6y = -90

Mathematics

Express the function in the form f(x) = a(x - h)2 + k and indicate the vertex.f(x) = x2 + 13x + 3

A. f(x) = (x + 11)2 + 3
vertex: (-11, 3)
B. f(x) = (x - )2 + 
vertex: 
C. f(x) = (x + )2 - 
vertex: 
D. f(x) = (x - 13)2 + 341
vertex: (13, 341)

Mathematics

Perform the indicated operation.18.2 - 12.11

A. 30.31 B. 6.19 C. 6.09 D. 31.31

Mathematics