Use the theoretical probability formula to solve the problem. Express the probability as a simplified fraction.A roulette wheel contains 28 slots numbered 1 through 28. The odd number slots are colored red and even number slots are colored black. When the wheel is spun, a ball rolls around the rim and falls into a slot. What is the probability that the ball falls into an even number slot?
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Graph the one-to-one function as a solid curve and its inverse as a dashed curve on the same axes.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Find the derivative of the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Write the fraction in lowest terms.
A. 
B. 
C. 
D. 
Mathematics
Use a graphing calculator to approximate the real zeros. Give each zero as a decimal to the nearest tenth.f(x) = x3 + 2x2 - 11x - 22
A. 2, 3.2, -3.2 B. -2, 3.3, -3.3 C. -2, 3.4, -3.4 D. 2, 3.3, -3.3
Mathematics