The line of best fit for a data set is y=1.1x+3.4. find the residual for each of the coordinate

pairs, (x, y)

a. (5,8.8)

b. (2.5, 5.95)

c(0,3.72)

d. (1.5,5.05)

e. (-3,0)

f. (-5, -4.86

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Select the lengths in centimeters that would form a right triangle