Find the length of the missing side for the given pair of similar figures. 
A. 14 cm
B. 21 cm
C. 7 cm
D. 10 cm
Answer: A
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Simplify the expression. Write the result without using negative exponents. (Assume all variables represent nonzero real numbers.)
A. y9
B. 
C. y13
D. 
Translate the sentence into an equation using the variable x.If 5 is subtracted from a number, the result is 16.
A. 5 - x = 16 B. x - 16 = 5 C. x = 16 - 5 D. x - 5 = 16
Collect like terms.-5y - 2x - 3x
A. -10xy B. -5y - 5x C. -5y - 1x D. -5y + 1x
Data maintained by a university records the distribution of the student population by college and by the proportion of each college's population who are honors students. 
A student is chosen at random from the university. If the student is an honors student, what is the probability that he/she is not a nursing student?
Fill in the blank(s) with the appropriate word(s).