Since there is no mean, we need to first get the probability:
p = 11/ 65 = 0.1692
This will make it easier to compute for the interval estimate. Interval Estimate = probability ± margin of error
upper limit = 0.1692 + 0.025 = 0.1942
lower limit = 0.1692 - 0.025 = 0.1442
So the interval estimate is 0.1442 < x < 0.1942
The slope of segment QV is given by
Now, given a line 
with a certain slope 
, all lines perpendicular to have slope 
such that
So, in your case, you have
Hey there! :)
PARENTHESES
EXPONENTS
MULTIPLICATION
DIVISION
ADDITION
SUBTRACTION
First is multiplying
54 × 56 = 3,024
Now, add 9
3,024 + 9 = 3,033
At last, add y
3,033 + y = 3,033 + y
Your answer is: 3,033 + y
Hope this helps :)
