Solve the problem.A semicircular plate
in diameter sticks straight down into fresh water with the diameter along the surface. Find the force exerted by the water on one side of the plate.
A. 20,217.6 lb
B. 13,478.4 lb
C. 8985.6 lb
D. 6739.2 lb
Answer: C
Mathematics
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Determine whether the statement is true or false.6[7 + (4 - 3)] < 20
A. True B. False
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The line graph shows the recorded hourly temperatures in degrees Fahrenheit at an airport. Use the graph to answer the question.
At what time was the temperature the lowest?
A. 10 a.m. B. 1 p.m. C. 6 p.m. D. 9 a.m.
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Simplify.
A. 
B. 
C. 
D. 35y(y + 7)
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Graph the solution set of the system of inequalities or indicate that the system has no solution.y > x23x + 2y ? 6
A. 
B. 
C. 
D. 
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