Rationalize the denominator. Simplify, if possible. Assume that any variables represent positive real numbers. 
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Simplify.
+ 120.2 ÷ 2(2.3 - 6.6)
A. -264.37 B. -253.36 C. -252.35 D. -258.36
Mathematics
Solve the problem.A football player kicks two consecutive field goals from approximately the same distance. Each field goal is worth three points and has probability of success p = 
. Let X denote the number of points scored. Find the probability distribution of X.
A. 
B. 
C. 
D. 
E. 
Mathematics
Determine the validity of the argument.Sailboats need a windy day to sail.Today is a windy day.Therefore today is a good day for sailing sailboats.
A. Valid B. Not valid
Mathematics
Solve.32 decreased by 6 is what number?
A. 27 B. 25 C. 36 D. 26
Mathematics