Rewrite the expression without the grouping symbols.n(n + 6)

A. n2 + 6n
B. n2 + 6
C. 6n2
D. n + 6n


Answer: A

Mathematics

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Find a logistic function that describes the population. Graph the population function.The population increases from 300 to 600 in the first year and eventually levels off at 2100.

A. P = 

B. P = 

C. P = 

D. P = 

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Solve.4(6x - 1) = 16

A.  
B.
C.
D.

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What is the meaning of the expression?(-9.7)3

A. (9.7)(9.7)(9.7) B. -9.7 ? 9.7 ? 9.7 C. 3(-9.7) D. (-9.7)(-9.7)(-9.7)

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Solve.The monthly payments on a $209,000 loan at 6.5% interest for 20 years is $1,559.14. How much of the first monthly payment will go toward interest?

A. $427.06 B. $1,132.08 C. $1,567.50 D. $1,099.19

Mathematics