Write the sum in summation notation.
+ 
+ 
+ . . . + 
A. 
B. 
C. 
D. 
Answer: B
You might also like to view...
Graph the function and find the indicated limit.Graph the function f(x) = 
and find 
f(x) or state that it does not exist.
A. 
f(x) does not exist
B. 
f(x) = 1
C. 
f(x) = 2
D. 
f(x) = 1
The life expectancy of a star is a power function of its mass. The value of the power in this function is 
. If the life expectancy is multiplied by 2.35, how is the mass affected? Round your answer to two decimal places if necessary.
?
A. Mass is multiplied by 0.71. B. Mass is multiplied by 0.12. C. Mass is multiplied by 0.51. D. Mass is multiplied by 1.12.
A dart board consists of concentric circles and line segments as shown. The radius of the bull’s eye is 4 inches and each ring surrounding the bull’s eye is 3 inches wide.
(a) What is the area of the bull’s eye?
(b) What percent of the total area is worth ten points?
Answer the question.Fill in the blanks to complete the statement. The graph of 
is a parabola opening and is than that of y = x2.
A. down; narrower B. down; wider C. up; narrower D. up; wider