Simplify.
- 
+ 4
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Two cards are dealt without replacement from a well shuffled deck of cards. Find the probability that the first card is a heart or a club.
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Mathematics
Calculate, if possible, the Banzhaf power index for each voter. Suppose the voters in the order listed are A, B and C.
22: 18, 6, 1
Mathematics
Use the graph of the function to find the following: a. the domain and range of the function; b. the intercepts, if any; c. the intervals on which the function is increasing, decreasing, or is constant; d. whether the function is even, odd, or neither.
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Mathematics
Solve.
= 4
A. x = 15 B. x = 8 C. x = 4 D. x = 1
Mathematics