Solve the problem.The surface area of a hollow cylinder (tube) is given by 
where h is the length of the cylinder and R1 and R2 are the outer and inner radii. If h, R1, and R2 are measured to be 8 inches, 8 inches, and 9 inches respectively, and if these measurements are accurate to within 0.1 inches, estimate the maximum percentage error in computing S.
A. 0.034%
B. 0.055%
C. 0.041%
D. 0.028%
Answer: A
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Provide an appropriate response. A waitress picks up the bill and money left by a customer. If the customer left $35.00 and the bill was $29.54, how much was the tip for the waitress?
A. $5.46 B. $4.46 C. $6.46 D. $5.00
Write the percent as a fraction in the lowest terms.87.5%
A. 
B. 
C. 
D. 
Provide an appropriate response.Is the integer 0 positive or negative? Explain.
What will be an ideal response?
Graph the function. Describe its position relative to the graph of the indicated basic function.f(x) = e-x + 2; relative to f(x) = ex
A. Reflected across the y-axis;
moved left 2 units
B. Moved left 2 units;
reflected across the y-axis
C. Moved right 2 units;
reflected across the y-axis
D. Reflected across the y-axis;
moved right 2 units