Perform the indicated operations and simplify. Assume that all variables represent positive real numbers.-18
+ 9
A. -9
B. 8
C. 28
D. -27
Answer: A
Mathematics
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Find the sum of the series by recognizing how it is related to something familiar.-5 + 50x + 375x2 + 2500x3 + . . .
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.If the Jefferson Method is used to apportion 132 legislative seats to four states with the populations given in the table, then a violation of the Quota Rule occurs. 
The apportionment for which state violates the Quota Rule?
A. d B. b C. c D. a
Mathematics
Determine the order of integration and then evaluate the integral.
A. e49 - 
B. 
C. e49 - 1
D. 7e49 - 350
Mathematics
Fill in the blank with one of the words or phrases listed below. 
The side of the right triangle, labeled "x" is called the 
. 
A. right B. leg C. Pythagorean D. hypotenuse
Mathematics