Simplify.

A. - 
B.
C. - 
D.


Answer: C

Mathematics

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Use the preference table to answer the question.The preference table shows the results of a straw vote among three candidates, A, B, and C.  (a) Using the plurality-with-elimination method, which candidate wins the straw vote?(b) In the actual election, the 3 voters in the last column who voted C, B, and A, in that order, change their votes to A, B, C. Using plurality-with-elimination method, which candidate wins the actual election.(c) Is the monotonicity criterion satisfied?

A. B; B; yes B. A; A; yes C. B; A; no D. C; A; no

Mathematics

Determine the power of 10 needed to write the decimal in scientific notation.2,494,000 = 2.494 × 10n

A. 7 B. 6 C. 8 D. 5

Mathematics

Compare the graph of the given quadratic equation to that of y = x2.y =  x2

A. Wider B. Opens downward and narrower C. Opens downward and wider D. Narrower

Mathematics

Set up the percent proportion for the application problem. Do not try to solve for any unknowns.11% of the baby salmon shipped from a hatchery do not arrive healthy. Of 4200 salmon shipped, how many do not arrive healthy?

A.  = 
B.  = 
C.  = 
D.  = 

Mathematics