Find a formula for the nth term of the arithmetic sequence.
A. 
B. 
C. 
D. 
E. 
Answer: C
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Find the absolute extreme values of the function on the interval.f(x) = 2x2/3, -27 ? x ? 8
A. absolute maximum is 18 at x = -27 ; absolute minimum is 0 at x = 0 B. absolute maximum is 9 at x = -27 ; absolute minimum is 0 at x = 0 C. absolute maximum is 8 at x = 8 ; absolute minimum is 0 at x = 0 D. absolute maximum is 18 at x = -27 ; absolute minimum is 8 at x = 8
Solve the problem.In his chemistry lab, Harrison measured the mass of a sample of calcium carbonate six different times. The mass measurements he observed were: 2.016 g, 2.009 g, 2.017 g, 2.011 g, 2.012 g, and 2.011 g. Find the mean of these measurements.
A. 2.011 g B. 2.015 g C. 2.013 g D. 2.01 g
Find the requested function value for the given function. Round the answer to the nearest tenth when necessary.If f(x) = 
, find the value of f(3).
A. 10 B. 2.4 C. 6 D. 3.2
Provide an appropriate response.What is the radius of the circle?
A. 
B. 
C. 2
D. 2