ReviewHomework: Unit 2-1 Question 6, 12.CE.29
Part 3 of 3
HW Score: 87.92%, 17.58 of 20 points
Points: 1 of 1
A consumer organization estimates that over a 1-year period 18
%
of cars will need to be repaired once, 6
%
will need repairs twice, and 2
%
will require three or more repairs. If you own two cars, what is the probability that
a) neither will need repair?
b) both will need repair?
c) at least one car will need repair?

-18

step-by-step explanation:

because mean value defines that total sum value over total number of set

i dont know men

step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.