That would be 2*47.5 = 95% of the observations.
The answer is 2 pages
0.35+ 0.40+ 0.15= .90
leaving 10% to finish, 10% or 20 is 2
:)
Answer:
(x+2)(3x+4)
Step-by-step explanation:
hope this helps you :(
Answer: 8
Step-by-step explanation:
We can use trigonometry to solve this:
If we call the angle at the top Ф then x is the opposite and 8 is the adjacent
Therefore we use Tan to solve this:
Tan Ф = opposite/adjacent
Tan 45 = X/8
1 = X/8
8 x 1 = X
Therefore X = 8
Well if you make them both equal to y I got...
Y=-3x+1
Y=5x-3
But I don't think you can find it without the y since they are different variables. Like I know -3x and 5x are the slopes and 1 and -3 are the y intercepts but I'm stuck after that. Sorry if that wasn't any help.
Hope I helped.