Solve the problem.The diagram shows the roads connecting four cities. Write a matrix to represent the number of routes between each pair of cities without passing through another city.WYXZ

A.         
B.         
C.         
D.         


Answer: B

Mathematics

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Rationalize the numerator of each fraction.

A.
B.
C.
D.

Mathematics

Find the volume of the circular cone. Use 3.14 or  for ? as indicated and round as indicated. Use 3.14 for ?. Round to the nearest whole number.

A. 678 cm3 B. 1017 cm3 C. 170 cm3 D. 151 cm3

Mathematics

Select the graph of the function and determine the zeros of the polynomial. ? ?

A. ?

No zeros

?

?


B. ?

No zeros

?

?


C. ?

?


D. ?

No zeros

?


E. ?

?


Mathematics

If y = ( + 1)5, find .

A. 5( + 1)4 
B. ( + 1)4 x-2/3
C. 5( + 1)4
D. ( + 1)4 x-2/3
E. none of these

Mathematics