Find the area of the triangle.The base is 7.8 yd and the height is 45 ft.
A. 58.5 yd2
B. 117 yd2
C. 175.5 yd2
D. 234 yd2
Answer: A
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Solve the problem.Suppose that the velocity of a falling body is v = ks2 (k a constant) at the instant the body has fallen s meters from its starting point. Find the body's acceleration as a function of s.
A. a = 2ks2 B. a = 2k2s3 C. a = 2ks D. a = 2ks3
Solve the formula for the specified variable.P = s1 + s2 + s3 for s2
A. s2 = s1 + s3 - P B. s2 = s1 + P - s3 C. s2 = P + s1 + s3 D. s2 = P - s1 - s3
Express the symbolic statement ~p in words.p: No fifth graders play soccer.
A. At least one fifth grader plays soccer. B. No fifth grader does not play soccer. C. Not all fifth graders play soccer. D. All fifth graders play soccer.
Solve the problem.A weighted voting system has 100 players. How many sequential coalitions in which P50 is listed first are possible?
A. 
B. 50!
C. 100! - 1
D. 99!
E. none of these