Answer: x^3+30x+75
-----------------------------
15x
Step-by-step explanation:
5x/x^2+2x÷30x^2/x+2
1/15x^5+2x^3+5x^2
---------------------------
x^3
x^3+30x+75
-----------------------------
15x
The is number 3 or c. I hope this helps.
Can you put an image of the triangle???
<span>A.1 - the difference between 5 and 6
B.7
C.6 - the difference between 7 and 1
D.5 - the difference between 7 and 2
E.2 - the difference between 7 and 5
Answer: The number 7 is not a difference between any 2 numbers. (Answer B)</span>
Answer:
Step-by-step explanation:
For this case we have the following data:
Days to Maturity Dollar Value $ Millions)
20 20
12 30
7 10
5 15
6 10
For this case the definition of weigthed mean is given by:
Where 
represent the weight of each value and 
represent the observations (Days to maturity)
Our interest is the number of days so then our weighting variable would be the dollar Value, so then we can find the weighted mean like this:
