What is the circumference, in inches, of a circle with an area of 81π square inches?
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Mathematics, 05.05.2020 14:37 ella3714
What is the circumference, in inches, of a circle with an area of 81π square inches?
Select one:
A. 6π
B. 9π
C. 12π
D. 15π
E. 18π
Answers: 1
Mathematics, 22.06.2019 06:00, Fire1099
20 sharpened pencils are placed in a box containing an unknown number of unsharpened pencils suppose 15 pencils are removed at random and five of the remove pencils are sharpened based on this is it reasonable to assume that the number of unsharpened pencil is 40 explain your reasoning
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Mathematics, 22.06.2019 06:30, walmartislife
The cost of two tables and three chairs is $705. if the table costs $40 more than the chair, find the cost of the table and the chair
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Mathematics, 22.06.2019 07:00, ana2896
Acarpool service has 2,000 daily riders. a one-way ticket costs $5.00. the service estimates that for each $1.00 increase to the one-way fare, 100 passengers will find other means of transportation. let x represent the number of $1.00 increases in ticket price. choose the inequality to represent the values of x that would allow the carpool service to have revenue of at least $12,000. then, use the inequality to select all the correct statements. the maximum profit the company can make is $4,125.00. the maximum profit the company can make is $15,625.00. the price of a one-way ticket that will maximize revenue is $12.50. the price of a one-way ticket that will maximize revenue is $7.50.
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