Evaluate.70 - 150

A. -8
B. 0
C. 2
D. 1


Answer: B

Mathematics

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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 Adams's method?

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Mathematics

Solve the problem.The ages of 30 swimmers who participated in a swim meet are as follows: 17, 35, 29, 32, 39, 17, 49, 58, 18, 42, 50, 18, 25, 27, 40, 19, 28, 19, 57, 48, 23, 36, 45, 52, 32, 21, 21, 40, 29, 48Construct a grouped frequency distribution for the data. Use the classes     

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Mathematics

Factor completely. If the polynomial cannot be factored, write "prime."4y3 - 108

A. 4(y - 3)(y2  + 9) B. 4(y + 3)(y2 - 3y + 9) C. 4(y - 3)(y2 + 3y + 9) D. (4y - 3)(y2 + 3y + 36)

Mathematics

Multiply.8 ? (-2) ? 7 ? (-4) ? 8 ? (-6) ? (-3)

A. 64,512 B. 8 C. -64,512 D. -21,501

Mathematics