Determine if the sequence is geometric. If the sequence is geometric, find the common ratio.5.56, 8.38, 11.20, 14.02, . . .

A. no
B. yes, 2.82
C. yes, 2.12
D. yes, 8.46


Answer: A

Mathematics

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Find the fluid force exerted against the vertically submerged flat surface depicted in the diagram. Assume arbitrary units, and call the weight-density of the fluid w.

A. w
B. 512w
C. w
D. w

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Find the location of the indicated absolute extremum for the function.Maximum

A. x = -1 B. x = 0 C. No maximum D. x = 2

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Solve the linear inequality. Graph the solution set on a number line, and express the solution using interval notation.11 - 3(3 - x) ? 14

A. [4?)

B. (-?4)

C. (-?4]

D. (-?5]

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Solve the problem.An 8-cylinder Crown Victoria gives 18 miles per gallon in city driving and 21 miles per gallon in highway driving. A 300-mile trip required 15.5 gallons of gasoline. How many whole miles were driven in the city?

A. 132 miles B. 147 miles C. 168 miles D. 153 miles

Mathematics