Solve the problem.Two cars leave town at the same time going in the same direction. One travels at 
and the other travels as 74 mph. In how many hours will they 
apart?
A. 4 hr
B. 50 hr
C. 1 hr
D. 24 hr
Answer: A
Mathematics
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Find the indicated root of the given quadratic equation by finding x3 from Newton's method (choose x0 to be the midpoint of the given interval).2x2 - 2x - 3 = 0 (between 1 and 2)
A. 1.8274221 B. 1.8228757 C. 1.8274457 D. 1.8228760
Mathematics
Let P = 
, X = 
, and T = 
, where all the elements are real numbers. Use these matrices to determine whether the statement is true or false for 2 × 2 matrices.k(X + T) = kX + kT, for any real number k.
A. True B. False
Mathematics
Subtract.-6 - 13
A. -7 B. -19 C. 7 D. 19
Mathematics
Put the absorbing stochastic matrix in standard form and then find the fundamental matrix.
A. 
B. 
C. 
D. 
Mathematics