Solve the problem, using 3.14 for ?. Round to nearest tenth unless instructed differently.The outfield wall in a baseball park is in the shape of a quarter circle. If the radius of the circle is 7 ft, how long is the wall?
A. 11 ft
B. 22 ft
C. 5.5 ft
D. 9 ft
Answer: A
Mathematics
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Solve the problem.Rewrite the integral 
in the order 
.
A. 
B. 
C. 
D. 
Mathematics
Solve the equation.15s + 8 = 3s
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A(x) = -0.015x3 + 1.05x gives the alcohol level in an average person's bloodstream x hours after drinking 8 oz of 100-proof whiskey. If the level exceeds 1.5 units, a person is legally drunk. Would a person be drunk after 4 hours?
A. Yes B. No
Mathematics
Find the slope of the line passing through the points (2, 0) and (2, 6).
A. 4
B. 0
C. undefined
D. 
E. none of these
Mathematics