Solve the problem.Sketch a graph showing the mileage that a person is from home after x hours if that individual drives at 27.5 mph to a lake 55 miles away, stays at the lake 1.5 hours, and then returns home at a speed of 55 mph. 
A. 
B. 
C. 
Answer: B
Mathematics
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Divide. Write with positive exponents.
A. 8x - 3 + 
B. 8x - 3 + 
C. 8x2 - 3 + 
D. 8x2 - 3 + 
Mathematics
Rationalize the denominator. Assume all variables represent positive numbers.
A. 
B. 
C. 
D. 
Mathematics
Find the domain and range of the function represented in the graph.
A. Domain: (-3, 2 ]; Range: (-6, -1] B. Domain: [-3, 2) ; Range: [-6, -1) C. Domain: (-?, 3 ]; Range: (2, ?) D. Domain: [-6, -1); Range: [-3, 2)
Mathematics
Solve the problem.A town's average monthly temperature data is represented in the table below: 
Find a sinusoidal function of the form 
that fits the data.
A. y = 28.9 sin 
+ 83.6
B. y = 83.6 sin 
+ 28.9
C. y = 56.25 sin 
+ 27.35
D. y = 27.35 sin 
+ 56.25
Mathematics