Evaluate the function.f(x) = 
x + 2, f(a - 1)
A. 
a - 2
B. 
C. 
D. 
a + 2
Answer: B
Mathematics
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Solve the problem.A pool of possible jurors consists of 12 men and 13 women. How many different juries consisting of 5 men and 7 women are possible?
A. 1,532,078 B. 5,200,300 C. 2508 D. 1,359,072
Mathematics
Divide.
A. 4x4 - 6x6 B. 4x4 + 2x2 C. -12x8 + 2x2 D. 6x10
Mathematics
Rewrite the expression with a positive rational exponent. Simplify, if possible.(9xy)-2/10
A. 
B. 
C. 
D. - 
Mathematics
Solve the problem.It takes 24 minutes to set up a candy making machine. Once the machine is set up, it produces 20 candies per minute. Use an inequality to find the number of candies that can be produced in 5 hours if the machine has not yet been set up.
A. at most 2400 candies B. at most 6720 candies C. at most 100 candies D. at most 5520 candies
Mathematics