Solve the problem.Suppose there are 5 roads connecting town A to town B and 3 roads connecting town B to town C. In how many ways can a person travel from A to C via B?

A. 8 ways
B. 25 ways
C. 9 ways
D. 15 ways


Answer: D

Mathematics

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Find numbers a and b, or k, so that f is continuous at every point.  

A. k = 
B. k = 81
C. k = 9
D. Impossible

Mathematics

Match the function with its graph. A)B)    C) D)   

A. 1A, 2D, 3C, 4B B. 1C, 2A, 3B, 4D C. 1B, 2D, 3C, 4A D. 1A, 2B, 3C, 4D

Mathematics

Find the product, if possible. 

A.

B.

C.

D. Not defined

Mathematics

Find the distance between the pair of points. Give an exact answer.(7, 6) and (-2, -2)

A. 72 units
B.  units
C. 145 units
D.  units

Mathematics