If the height of a right circular cone is three times the radius of the base, r, then the slant height of the cone is
a. r?10
b. 2r
c. 2r ?2
d. r ?2
e. There is not enough information given to find the slant height.
a. r?10
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State whether you would expect the data set to be normally distributed.The number of siblings of the students at Bloomington High School
A. Not normal B. Normal
Determine the vertex of the graph of the parabola.y = -3x2 + 12x - 13
A. (-2, -1) B. (2, -1) C. (-1, -2) D. (-1, 2)
Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = 
, y = 0, x = 1, x = 8
A. 
?
B. 
?
C. 
?
D. ?ln 8
An expression that occurs in calculus is given. Write the expression as a single quotient in which only positive exponents and/or radicals appear.
A. 
B. (x2 + 2)3/2(2x + 1)-1/2(x2 - x + 6)
C. 
D. (x2 + 2)3/2(2x + 1)1/2(x2 - x + 6)