Solve the problem.A room in the shape of a triangle has sides of length 8 yd, 10 yd, and 15 yd. If carpeting costs $17.50 a square yard and padding costs $4.25 a square yard, how much to the nearest dollar will it cost to carpet the room, assuming that there is no waste?
A. $777
B. $786
C. $647
D. $804
Answer: D
Mathematics
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Find the volume of the indicated region.the region bounded by the paraboloid 
and the plane 
A. 
?
B. 
?
C. 
?
D. 
?
Mathematics
Find the first five terms of the infinite sequence whose nth term is given.an = (-1)n - 1 (
)
A. - 2, 1, 
, - 
, 
B. 2, 1, 
, 
, 
C. 2, - 1, 
, - 
, 
D. - 2, 1, - 
, 
, - 
Mathematics
Write the number as indicated.A recent census confirmed that the population of a major city is 2,100,004. Write the number in words.
A. Two million, one thousand, four B. Two million, one hundred thousand, four C. Two million, one thousand, four hundred D. Two million, one hundred thousand, forty
Mathematics
Evaluate the expression for the given replacement values.
+ y2
x = 5, y = 9
A. 
B. 
C. 
D. 43
Mathematics