(4k^5-9k^4+k^3-7k^2-9k+28)/4k-5
1 answer:
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Answer:
Follows are the solution to the given point:
Step-by-step explanation:
please find the correct question:
In choice a:
The smallest square line would be from the production.
Purchases of Cosmetics & Makeup Demo Clips are the factors used in the calculation.
In choice b:
The proportions of its variance of maquillage sales reveal by it's a linear relation to maquillage video tutorials is .
In choice c:
Because the vector Cosmetics Demonstration videos are critical with 5.11E-07 p-value, which is less than 0.05 and. It may assume that increasing making-up purchases is attributed to tutorials for online makeup.
so you are going to use the Pythagorean theorem on the smaller triangle to find the connecting side's length
now you can find the bigger triangle's hypotenuse
c=4