The following figure has perimeter, circumference, or area as indicated. Find the value of x. Use 3.14 as an approximation for ?.P = 33
A. 9
B. 27
C. 14
D. 10
Answer: A
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Solve the equation.
= x - 1
A. {5} B. ? C. {-4} D. {-4, 5}
Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = 
, y = 1, x = 0 to x = 
A. 
- 
B. 
+ ?
C. 
- ?
D. 
- 
As part of a patient monitoring system in a local hospital, the computer (a) constantly monitors the patient's pulse and respiration rate; (b) sounds an alarm if the rates fall outside a preset range; and (c) notifies the nearest nursing station if either or both of its systems fail to function properly. The computer's capabilities are suited to these tasks because the tasks call for: ?
A. repetition B. tutorial C. program modification D. simulation E. all of these choices
Solve the problem.Kevin invested part of his $10,000 bonus in a certificate of deposit that paid 6% annual simple interest, and the remainder in a mutual fund that paid 11% annual simple interest. If his total interest for that year was $900, how much did Kevin invest in the mutual fund?
A. $5000 B. $6000 C. $4000 D. $7000