Find the length of the arc on the circle of radius r meters intercepted by a central angle ?. Round your answer to three decimal places.r = 9, ? = 
radians
A. 8.594 m
B. 9.425 m
C. 18.85 m
D. 1.047 m
Answer: B
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Determine whether the sequence of vertices is an Euler circuit.
C ? D ? E ? B ? A ? E
A. No B. Yes
Reconcile the bank statement with the check register balance. Find the current balance.
A. $1,968.49 B. $1,954.81 C. $2,260.18 D. $1,961.65
Solve the problem by using three variables.A croissant, a cup of coffee, and a fruit bowl from Kelley's Coffee Cart cost a total of $5.50, and a croissant costs twice as much as a cup of coffee. Kelley posts a notice announcing that, effective next week, the price of a croissant will go up 10% and the price of coffee will go up 10%. After the increase, the total price of the purchase will be $5.73. Find the cost of each item before the increase.
A. A fruit bowl costs $3.25, a croissant costs $1.50, and a cup of coffee costs $0.75. B. A fruit bowl costs $3.25, a croissant costs $0.83, and a cup of coffee costs $1.65. C. A fruit bowl costs $3.25, a croissant costs $1.65, and a cup of coffee costs $0.83. D. The prices cannot be determined from the given information.
Complete.7.85 dam = 
m
A. 0.785 B. 0.079 C. 78.5 D. 785