Solve for x using an equivalent exponential expression.The face-off areas in ice hockey have a diameter of 29.4 ft. Find the area of a face-off circle. Use 3.1.4 for ?. Round to the nearest tenth, if necessary.
A. 678.5 sq ft
B. 92.3 sq ft
C. 339.3 sq ft
D. 2,714.1 sq ft
Answer: A
Mathematics
You might also like to view...
Use the graph to evaluate the limit.
f(x)
A. does not exist B. 1 C. 0 D. -1
Mathematics
Divide, if possible.44 ÷ (-22)
A. -12
B. -2
C. - 
D. 2
Mathematics
Sketch the line.-2y = x - 8
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response. Write a function that represents the data shown below. The number of hours and the total cost are for a technical support phone service that charges by the hour (or any part of an hour).HoursTotal Cost2543764985120
A. C(x) = 24x B. C(x) = 20x + 14 C. C(x) = 27x D. C(x) = 22x + 10
Mathematics