A line is represented by the equation y
=
−
6
x
+
4
. Which of the following statements about the line is TRUE?

A.
The line is parallel to the line whose equation is
y
=
−
5
x
+
4
.

B.
The line has a negative slope.

C.
The y-intercept is -4.

D.
The point
(
2,8
)
lies on the line.

each side has a different length.  

step-by-step explanation:

757764

step-by-step explanation:

de77737dd

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560