Find the probability.A lottery game has balls numbered 1 through 15. What is the probability of selecting an even numbered ball or a 13?
A.
B.
C.
D.
Answer: C
Mathematics
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Find the sum of the series.
A.
B.
C.
D.
Mathematics
Find the limit.
A. 4 B. 0 C. Does not exist D. -4
Mathematics
Decide whether or not the set is closed under addition.{1, 3, 5, 7, . . .}
A. Not closed B. Closed
Mathematics
Provide an appropriate response.How many feet of quarter-round molding are needed to finish around the baseboard after sheet-vinyl flooring is installed if a room is 14 ft by 16 ft and there are two 3-ft wide doorways?
A. 30 ft B. 60 ft C. 218 ft D. 54 ft
Mathematics