Convert the angle from degree measure to radian measure. Round to the nearest hundredth of a radian when appropriate.-490°
A. -
B. -
C. -
D. -
Answer: A
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Divide, when possible.
A. 1 B. Undefined C. 3 D. 0
Solve the problem.An office manager is buying used filing cabinets. Small file cabinets cost $4 each and large file cabinets cost $11 each, and the manager cannot spend more than $61 on file cabinets. A small cabinet takes up 5 square feet of floor space and a large cabinet takes up 9 square feet, and the office has no more than 62 square feet of floor space available for file cabinets. The manager must buy at least 5 file cabinets in order to get free delivery. Let x = the number of small file cabinets bought and y = the number of large file cabinets bought. Write a system of inequalities that describes these constraints.
A. 4x + 11y ? 61 9x + 5y ? 62 x ? 5 B. 4x + 11y ? 61 5x + 9y ? 62 y ? 5 C. 4x + 11y ? 61 5x + 9y ? 62 x + y ? 5 D. 4x + 11y ? 61 5x + 9y ? 62 x + y ? 5
Multiply..6(.049)
A. .00294 B. .0294 C. .000294 D. 2.94
The marginal revenue from producing x units of a certain product is
Find the increase in revenue if the production level is raised from 1,100 units to units.
a. $37,974,583
b. $26,866,667
c. $17,765,250
d. $51,366,000
e. $51,367,000