In 
for which 
, 
bisects 
. It follows that:
A. is a right triangle.
B. 
C. is an equilateral triangle.
D. None of These
Answer: B
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Determine the truth value for the compound statement given that p is a true statement, q is a false statement, and r is a false statement. ~p ? (q ? ~r)
A. True B. False
Use the data set {0, -1, -3, 3, 3, -5, -7, 10} to answer the following question(s).The mean of the data set is
A. 0. B. 0.25. C. -0.5. D. 3. E. none of these
Solve the problem.The height h in feet of a frisbee thrown is given by 
, where x is the time traveled in seconds. The frisbee is released at a height of 
At what time will the height of the frisbee be 
again? (Round your answer to the nearest tenth of a second, if necessary.)
A. 10.1 sec B. 12.5 sec C. 5.1 sec D. The height of the frisbee will never be 3 feet again.
Solve.The gravitational attraction between two masses varies inversely as the square of the distance between them. If the force of attraction is 2.25 lb when the masses are 4 ft apart, what is the attraction when the masses are 6 ft apart?
A. 2 pounds B. 3 pounds C. 4 pounds D. 1 pound