A bottled water company bottles varying sizes of water, from B-ounce to 1-gallon containers. The company has determined that the mean quantity in their 20-ounce bottles is 20.8 ounces with a standard deviation of 0.6 ounces.
The bottling plant manager believes his machines are overfilling the bottles. A random sample of 30 bottles is taken,
and the mean number of ounces of water is determined to be 20.9. Under the assumption that the true mean
Ounces of water is 20.8, 100 simulated means for samples of size 30 are shown in the dotplot.

idk lol xd

step-by-step explanation:

ez do it yourself lazy

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

the answer is b

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches