Solve the problem.An arch for a bridge over a highway is in the form of a semiellipse. The top of the arch is 35 feet above ground (the major axis). What should the span of the bridge be (the length of its minor axis) if the height 26 feet from the center is to be 12 feet above ground?
A. 27.68 ft
B. 151.67 ft
C. 35.85 ft
D. 55.36 ft
Answer: D
Mathematics
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Find the standard quota asked for. Round your answer to two decimals.A small country consists of 7 provinces with the following populations: 
There are 300 federal judges to be apportioned according to the population of each province.Find the standard quota for province G.
A. 63.51 B. 49.96 C. 54.51 D. 42.69
Mathematics
Express the number in decimal notation.4.14 × 10-4
A. 0.0000414 B. -414,000 C. 0.000414 D. 0.00414
Mathematics
Use the figure to find the specified vector.Find -a.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Suppose the following matrix represents the input-output matrix of a primitive economy. How much of each commodity should be produced to produce 5 bushels of yams and 1 pigs?
A.
X = 
B.
X = 
C.
X = 
D.
X = 
Mathematics