An alpinism club would like to survey its members to determine where to go next summer.
?
Decide on a reasonable means for conducting the survey to obtain the desired information.
?
A. Survey as many alpinism club members as possible about where they want to go in summer.
B. Survey 1000 random people of different age, sex, nationality, and so on.
C. Survey 1000 random people in the street.
D. Survey 1000 persons whose names are chosen from the local telephone directory.
E. All of these are good surveys.
Answer: A
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Solve the problem.Linda is staying at a ski resort. She is hoping for cold temperatures for the best skiing conditions. The minimum temperatures for the last three nights have been 
and 
Which of these temperatures was the coldest?
A. -4.1°C B. -1°C C. -3.9°C
Find the indicated intercept(s) of the graph of the function.y-intercept of f(x) = 
A. 
B. (0, 9)
C. (0, 0)
D. none
Sketch the graph of f(x). Determine the domain, range, and the equation of the horizontal asymptote of the function.f(x) = e3x - 4
A. Domain: (-?, ?), range: (4, ?)
Horizontal asymptote: y = 4
B. Domain: (-?, ?), range: (-?, 0)
Horizontal asymptote: y = 0
C. Domain: (-?, ?), range: (0, ?)
Horizontal asymptote: y = 0
D. Domain: (-?, ?), range: (-4, ?)
Horizontal asymptote: y = -4
Given that the pair of triangles is similar, find the missing length.
A. x = 5 B. x = 9 C. x = 15 D. x = 20