If the sequence is arithmetic, find the common difference. If the sequence is not arithmetic, say so.8, 11, 14, 17, . . .
A. 8
B. 3
C. 2.25
D. Not arithmetic
Answer: B
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Which of the following is an example of the Zero Multiplication Property? ?
A.
?
B.
?
C.
?
D.
?
E.
?None of the above.
Solve the given differential equation.(9x2 - 8x)dx - dy = 0
A. 3x3 - 4x2 + C B. 3x3 - 8x2 + C C. 9x3 - 8x2 + C D. 9x3 - 4x2 + C
Answer the question.Label -9 and the opposite of -9 on the number line.
A.
B.
C.
D.
Solve the problem.The diagram shows the roads connecting four cities.WXYZThe matrix A below represents the number of routes between each pair of cities without passing through another city.
/> Calculate A3. What information is given by the entry in row 2, column 3 of A3?
A. There are 5 ways to travel between cities X and Y by passing through exactly three cities
B. There are 4 ways to travel between cities X and Y by passing through one city
C. There are 5 ways to travel between cities X and Y by passing through exactly two cities
D. There are 4 ways to travel between cities X and Y by passing through at most two cities