Solve the problem by integration.Find the x-coordinate of the centroid of the first-quadrant area bounded by 
and 
A. -0.986
B. 2.409
C. -0.493
D. 1.205
Answer: B
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Use the appropriate rounding rule to answer the question with the correct precision or correct number of significant digits.Find your speed by dividing the distance you traveled, 267 kilometers, by the time, 2.1 hours.
A. 127.1 kilometers per hour B. 100 kilometers per hour C. 130 kilometers per hour D. 127 kilometers per hour
Show that AI = IA = A.A = 
What will be an ideal response?
Classify the real number as a natural number, whole number, integer, rational number and/or irrational number. The number may belong to more than one set.-1362
A. natural number, integer, rational number B. whole number, integer, rational number C. integer D. integer, rational number
Provide an appropriate response.Use the definition of continuity to show f(x) = 2 is continuous at x = 5.
What will be an ideal response?