Solve the problem.What is the probability that at least 2 people have the same birth month in a group of 6 people?
A. 0.788
B. 0.212
C. 0.223
D. 0.777
Answer: D
Mathematics
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Determine whether the relation is a function.Tips earned by servers at a restaurant one evening:
A. A function B. Not a function
Mathematics
Solve the problem.To obtain a certain shade of paint, Peter mixed 
of white paint with 
of brown and 
of blue paint. How much paint did he have?
A. 
gal
B. 
gal
C. 8
gal
D. 1
gal
Mathematics
On the real number line, label the points with the given coordinates.-5.75, -3, -1, 1.25 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The surface area A of a right circular cylinder is A = 2?r2 + 2?rh, where r is the radius and h is the height. Find the radius of a right circular cylinder whose surface area is 95.36? square inches and whose height is 11.7 inches.
A. 3.2 in. B. 2.5 in. C. 2.8 in. D. 3.6 in.
Mathematics