Find the constant term to be added to the expression to form a perfect square trinomial.x2 - 18x
A. -81
B. 81
C. 0
D. None of the above
Answer: B
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Set up the percent proportion for the application problem. Do not try to solve for any unknowns.There are 90 quarts of grape juice in a vat holding a total of 2300 quarts of fruit juice. What percent is grape juice?
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Write a symbolic representation of a rational function f that satisfies the conditions.Vertical asymptotes x = 4 and x = -9,horizontal asymptote y = 7
What will be an ideal response?
Find the requested probability.A box contains the following mixture of colored marbles: 5 black, 3 red, 3 yellow, and 1 green. What is the probability of drawing three marbles of the following colors, in order, if they are drawn without replacement: black, green, black?
A. 
B. 
C. 
D. 
A city license plates consist of three letters followed by three numerals. Suppose 246 letter arrangements are not allowed. How many plates can New York issue?
Fill in the blank(s) with the appropriate word(s).