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
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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
Find the location of the indicated absolute extremum for the function.Maximum
A. x = -1 B. x = 0 C. No maximum D. x = 2
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]
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