Factor completely. If the polynomial cannot be factored, write "prime."8s3 + 1
A. (8s + 1)(s2 - 2s + 1)
B. (2s + 1)(4s2 - 2s + 1)
C. (2s + 1)(4s2 + 1)
D. (2s - 1)(4s2 + 2s + 1)
Answer: B
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You are given the graph of some function f defined on the indicated interval. Find the absolute maximum and the absolute minimum of f, if they exist.
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f defined on 
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A. Absolute maximum value: 13.0; absolute minimum value: 6.7 B. Absolute maximum value: none; absolute minimum value: none C. Absolute maximum value: none; absolute minimum value: 6.7 D. Absolute maximum value: 13.0; absolute minimum value: none
Solve.2x + 5 = 3(x - 1)
A. -2 B. -8 C. 2 D. 8
Suppose that the average adult in the United States will work x number of days (rounded to the nearest day) to earn enough to pay for all of the household's leisure activities in that year. This number can be calculated by multiplying the average percent of household income spent on leisure activities by 365 (the number of days in a year). The bar graph shows the percent of income spent in various countries of the world. Use the graph to answer the question.
In which country is the lowest percent of income spent on leisure activities? What percent is this?
A. China; 6.6% B. USA; 70.8% C. China; 93.4% D. Australia; 7.3%
The map below has horizontal and vertical grid markers for ease of use. For example, Newport is located in grid A4. Use the grid labels to indicate the location of the given city.
Regal
A. G5 B. F6 C. G6 D. F5