Evaluate.-10 ? 3 + 20

A. -10
B. 170
C. -50
D. -230


Answer: A

Mathematics

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A. ?3
B. ?3
C. ?3
D. ?3

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Write the first four terms of the sequence.an = 

A. 5, 10, 
B. 1, 32, 
C.
D.

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A small country consists of four states (State 1, State 2, State 3, and State 4). The total population of the country is 400,000. The standard quotas are q1 = 179.8, q2 = 129.6, q3 = 79.2, and q4 = 11.4 respectively.Which of the following numbers can be used as a modified divisor under Jefferson's method?

A. 1001 B. 995 C. 998 D. 990 E. none of these

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Add or subtract. Simplify your answer to lowest terms. + 

A.
B. 3m + 4
C.
D.

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