Multiply.-4i ? 8i
A. -12
B. 12
C. 32
D. -32
Answer: C
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Find the probability of the following card hands from a 52-card deck. In poker, aces are either high or low. A bridge hand is made up of 13 cards.In poker, a straight flush (5 in a row in a single suit)
A. 0.00000231 B. 0.0000123 C. 0.00000923 D. 0.0000139
Make the following weight conversion in the U.S. system.64 ounces to pounds
A. 5 lb B. 6 lb C. 4 lb D. 16 lb
Determine whether the given monomials are like terms. -3x and 7y
A. Yes B. No
As a cost leader, Wal-Mart is able to defeat its rivals largely because its competitors
A. cannot meet the quality of Wal-Mart's products. B. cannot invest in operational efficiency because of low profit margins. C. are committed to using expensive unionized labor. D. have not generated the customer loyalty Wal-Mart has developed.