Solve the problem.A man has 10 shirts and 9 ties. How many different shirt and tie arrangements can he wear?

A. 100
B. 81
C. 180
D. 90


Answer: D

Mathematics

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Given that p and q each represents a simple statement, write the indicated symbolic statement in words.p: Bob respects Lindaq: Linda respects Bob~ p ? q

A. Bob and Linda do not respect each other. B. It is not true that Bob respects Linda and Linda respects Bob. C. Bob does not respect Linda, or Linda respects Bob. D. Bob does not respect Linda, but Linda respects Bob.

Mathematics

Use the figure shown below to answer the question(s). Triangle OJK is rotated 60° clockwise about rotocenter O. The result is translated 3 units to the right. The product of this rotation and this translation is

A. a translation 6 units to the right B. a 120° clockwise rotation having rotocenter O. C. a reflection about the vertical line passing through A and G. D. a 60° clockwise rotation having rotocenter G. E. none of these

Mathematics

Graph the function.y = -2 + cot x

A.

B.

C.

D.

Mathematics

Find the midpoint of the line segment joining the points A and B.A = (-3, 1); B = (-2, -5)

A.
B.
C. (-5, -4)
D. (-1, 6)

Mathematics