Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Three coins are tossed, and the number of heads is noted.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Construct the specified histogram.The ages of the voters at a poll during a 20-minute period are listed below. Use five classes with a uniform width of 10 years, where the lower limit of the first class is 20 years.35 29 48 63 64 38 21 23 41 6861 42 43 47 33 37 46 27 23 30
A. 
B. 
C. 
D. 
Mathematics
Divide and simplify.6 ÷ 
A. -3
B. - 
C. -9
D. - 4
Mathematics
Perform the indicated operation. Simplify, if possible.
- 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem. Round dollar amounts to the nearest cent.Find the average inventory at cost.
A. $71,005.00 B. $56,804.00 C. $284,020.00 D. $59,568.00
Mathematics