Use the following information for questions 2 - 6: tv advertising agencies face increasing challenges in reaching audience members because viewing tv programs via digital streaming is gaining in popularity. the harris poll reported on november 13, 2012, that 53% of 2343 american adults surveyed said they have watched digitally streamed tv programming on some type of device. question 5: what is the 99% confidence interval
y=24.093915 + 0.02876392 x^2
minimize sum of squared deviations
i did it by hand on android spreadsheet
x y f(x) (y-f(x))^2
0 25 24.093915 0.8209900272
5 23 23.374817 0.1404877835
10 20 21.217523 1.482362256
15 15 17.622033 6.875057053
20 13 12.588347 0.1694581924
25 9 6.116465 8.314774096
sum of squared devìation from the line 17.80312941
they have the same angles.
in order for two triangles where you know the side lengths to be congruent, their sides must be in the same ratio at all times. if this s not satisfied, they are not similar. this means that kj / rs = kl / ts = jl / rt, or 15 / 12 = 20 / 16 = 25 / 20, or 5/4 = 5/4 = 5/4. this means that the two triangles are similar.
finally, this implies that they have the same angles.
the quotient of given expression is .
the given expression is
in the given expression
use long division method to find the quotient.
therefore the quotient of given expression is .