2. Suppose your school is in the midst of a flu epidemic. The probability that a randomly-selected student has the flu is 0.15,
and the probability that a student who has the flu also has a
high fever is 0.90. But there are other illnesses making the
rounds, and the probability that a student who doesn't have the
flu does have a high fever (as a result of some other ailment) is
0.10.

i believe that the answer is

b. y-1=-2(x-4)

hope this !

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation:

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)