Solve the problem.Assume that from 1930 to 1980, the number of deaths from lead poisoning (per 100,000 people) decreased dramatically and could be modeled by 
where x is the year. Determine when, to the nearest year, this death rate was 150 or less by graphing y = f(x) and 
in [1930, 1980, 10] by [0, 200, 25].
A. 1967 or after
B. 1960 or after
C. 1973 or after
D. 1964 or after
Answer: A
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Simplify the expression.64-4/3
A. - 
B. 256
C. 
D. not a real number
Complete the balance sheet.Clara's Secretarial Services: net worth 
cash 
accounts receivable 
inventory 
fixed assets 
long-term notes 
style="vertical-align: -4.0px;" /> mortgages 
accounts payable 
notes payable 
A. Assets: 33,000; 0; 35,000; 57,000; 125,000; 57,000; 182,000
Liabilities: 25,000; 24,000; 49,000; 28,000; 13,000; 41,000; 92,000
Owner's Equity: 90,000; 182,000
B. Assets: 33,000; 0; 35,000; 125,000; 57,000; 57,000; 182,000
Liabilities: 25,000; 24,000; 49,000; 28,000; 13,000; 41,000; 90,000
Owner's Equity: 92,000; 182,000
C. Assets: 33,000; 0; 35,000; 57,000; 125,000; 57,000; 182,000
Liabilities: 13,000; 24,000; 37,000; 28,000; 25,000; 53,000; 90,000
Owner's Equity: 92,000; 182,000
D. Assets: 33,000; 0; 35,000; 57,000; 125,000; 57,000; 182,000
Liabilities: 25,000; 24,000; 49,000; 28,000; 13,000; 41,000; 90,000
Owner's Equity: 92,000; 182,000
Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.A ball player batting .300 comes to bat 3 times in a game. The number of hits is counted.
A. 
B. 
C. 
D. 
Use integration to find the area of the triangle with the given vertices. (0, 0), (1, 7), (4, 2)
Select the correct answer. a. 13/2 b. 26 c. 28 d. 13