Answer the question.Assume a is positive, b is negative, and c is positive for the expressiona ? b3 ? cTell whether the value of the given expression is positive, negative or cannot be determined.
A. Cannot be determined
B. Positive
C. Negative
Answer: C
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Provide an appropriate response.Divide: 2.6 ÷ 10
A. 0.026 B. 0.26 C. 260 D. 26
Solve the problem.During 1991, 200,000 people visited Rave Amusement Park. During 1997, the number had grown to 834,000. If the number of visitors to the park obeys the law of uninhibited growth, find the exponential growth function that models this data.
A. f(t) = 634,000e0.238t B. f(t) = 200,000e0.248t C. f(t) = 200,000e0.238t D. f(t) = 634,000e0.248t
Solve the problem.A(x) = -0.015x3 + 1.05x gives the alcohol level in an average person's blood x hrs after drinking 8 oz of 100-proof whiskey. If the level exceeds 1.5 units, a person is legally drunk. Would a person be drunk after 4 hours?
A. Yes B. No
Insert ? or ? in the blank to make the statement true.? 
?
A. ? B. ?