Solve the problem.A man rode a bicycle for 12 miles and then hiked an additional 8 miles. The total time for the trip was 5 hours. If his rate when he was riding a bicycle was 10 miles per hour faster than his rate walking, what was each rate?
A. Bike: 13 mph
Hike: 3 mph
B. Bike: 14.5 mph
Hike: 4.5 mph
C. Bike: 12 mph
Hike: 2 mph
D. Bike: 11.5 mph
Hike: 1.5 mph
Answer: C
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Find the limit.
cos 
A. -1
B. 
C. 0
D. 1
Divide using synthetic division.
A. x4 + 3x2 + 
B. x4 + 3 + 
C. x4 + 2x3 + 5x2 + 10x + 20 + 
D. x4 + 2x3 + 4x2 + 9x + 18 + 
Kelsey is setting up the Events Center for a petting zoo. She builds the pens along a long wall. She starts in a corner, making the first pen with two panels and needing two more panels for each additional pen. Build an input-output table for the number of panels needed for 1 to 5 pens. How many panels are needed for 10 pens?
A) 10 panels B) 16 panels C) 20 panels D) 19 panels E) 21 panels
Write an equation of the line through the given point with the given slope. Write the equation in slope-intercept form.(-5, 6); slope: 0
A. y = 
x + 0
B. x = -5
C. y = 
x + 0
D. y = 6