Evaluate the expression, if possible.81-1/2
A. - 9
B. 
C. - 
D. 
Answer: B
Mathematics
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Solve.An architect used a scale of 
in. = 1 ft on his drawings. If his blueprint shows a building with the dimensions 
in. by 40 in., what is the actual size of the building?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Provide an appropriate response.Find the radius of a sector whose central angle is 0.82 rad and the area of the sector is 3.7 cm2.
A. 3.00 cm B. 9.02 cm C. 7.15 cm D. 1.23 cm
Mathematics
Solve.A baseball manager has 11 players of the same ability. How many 9 player starting lineups can he create?
A. 362,880 B. 55 C. 99 D. 19,958,400
Mathematics
Solve the problem.In a two-card hand, what is the probability of holding two cards of the same suit?
A. 
B. 
C. 
D. 
Mathematics