Provide an appropriate response.Perform the indicated operation. Write answer with positive exponents: 4x(3x2 - 2x - 5)
What will be an ideal response?
12x3 - 8x2 - 20x
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Find the volume of the described solid.The solid lies between planes perpendicular to the x-axis at x = ?/6 to x = ?/2. The cross sections perpendicular to the x-axis are circular disks with diameters running from the curve 
to the curve 
A. (
- 1) ? + 
B. 
- 
C. 
- 
D. (2
- 2) ? - 
Solve the problem.What is the size relationship between the mean and the median of a data set?
A. The mean can be smaller than, equal to, or larger than the median. B. The mean is always equal to the median. C. The mean is always less than the median. D. The mean is always more than the median. E. none of these
Solve the problem.Quail are game birds that fare poorly when their habitat is encroached upon. Wildlife biologists have discovered that the population P of quail in a region is related to the percent of the region that has been paved with roads and parking lots, according to the formulaP = k ln
, 0 ? x ? 26,where x is the percent of the region that has been paved. For a particular rural region, 
when 
Predict what the quail population will be in
this region when it becomes 6% paved. Round your answer to the nearest whole number. A. 883 quail B. 872 quail C. 925 quail D. 0 quail
Find the value of the rational expression for the given value. Make sure your fi nal answer is simplified completely.
; x = -6
A. 
B. 0
C. - 
D. undefined