Answer the question(s) based on the following situation: Over the last 80 years records have been kept of the annual rainfall in the Tasmanian desert. The distribution of annual rainfall is approximately normal and has no outliers. The minimum of 2.5 inches of rain occurred in 1959; the maximum of 9.7 inches of rain occurred in 1938.Two years ago, the annual rainfall was 7.3 inches. The standardized value corresponding to this rainfall is approximately
A. 1.
B. 0.
C. -0.5.
D. 0.5.
E. none of these
Answer: A
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Evaluate the integral by using a substitution prior to integration by parts.
A. 
+ C
B. 
+ C
C. 
+ C
D. 
+ C
Find the domain and graph the function.G(t) = 
A. D: (-?, 0) ? (0, ?)
B. D: (-?, 2) ? (2, ?)
C. D: (-?, 2) ? (2, ?)
D. D: (-?, ?)
Provide an appropriate response.Consider the linear function f(x) = 5x + 20. What is the domain and range of this function? Now, suppose the function represents the relationship between studying time and grades on an exam. The variable x represents the number of hours spent studying and f(x) represents the grade on the exam. Does this change the domain and range? If so, what is the new domain and range and why is it different?
What will be an ideal response?
Replace the radical with a fractional exponent. Do not simplify.
?
?
A. 
B. 
C. 
D. 
E. 