Solve.A rubber ice-hockey puck has a 2.9 inch diameter. What is the area of its circular surface? Use 3.14 for ?. Round to the nearest tenth, if necessary.
A. 26.4 sq in.
B. 6.6 sq in.
C. 3.3 sq in.
D. 9.1 sq in.
Answer: B
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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
Convert to radical notation and simplify.216 -2/3
A. - 
B. - 36
C. 
D. 
Give a verbal representation for the given function. f(x) = 
+ 4. Let y = f(x).
A. To obtain y: Add 4 to the opposite of x. B. To obtain y: If x is positive or equal to zero, add 4 to x. If x is negative, add 4 to the opposite of x. C. To obtain y: Add 4 to x. D. To obtain y: Multiply x by -1, then add 4 to the result.
Find the indicated term of the geometric sequence.a11 when a1 = 2000 and r = 
.
A. 
B. 
C. 2005
D. 