Solve the problem.A mathematics course at a certain college suggests that of those students who get a grade of C or better on exam I, 90% get a C or better on exam II. Of those who get D or F on exam I, 70% get a D or F on exam II. Construct the transition matrix that represents this situation.

A.    

B.    

C.    

D.    


Answer: C

Mathematics

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Find fx, fy, and fz.f(x, y, z) = ln (xy)z

A. fx = - ; fy = - ; fz = ln (xy)
B. fx = ; fy = ; fz = z ln (xy)z - 1
C. fx = ; fy = ; fz = ln (xy)
D. fx = z ln ; fy = z ln ; fz = ln (xy)

Mathematics

Solve the problem.Matthew has two different stocks. One of the stocks is worth twice as much per share as the other. He has 15 shares of the more valuable stock and 33 shares of the other stock. His total assets in stocks is  How much is the more expensive stock worth per share?

A. $64 per share B. $66 per share C. $60 per share D. $58 per share

Mathematics

Solve the problem.A baseball manager has 11 players of the same ability. How many 9 player starting lineups can he create?

A. 99 B. 362,880 C. 55 D. 19,958,400

Mathematics

Is the ordered pair a solution of the given system of equations?(5, -2), 

A. Yes B. No

Mathematics