A=2(67.76).45 it’s ten divided by 8
Given:
The expression is:

To find:
The factor of the given expression by GCF.
Solution:
We have,

Here, 3 is the greatest common factor (GCF) of
.
Taking out GCF, we get

Therefore, the required factor form of the given expression is
.
Answer:
a)
b) SD(x) = 0.9986
Step-by-step explanation:
Given data:
Number of slots 38
slots for red ball 18
slots for black = 18
slots for green 2
outcomes Red Black or Green
Profit 1 -1
P(X) 18/38 20/38
Expected value of wining,

B) Standard deviation of winning SD(x)


SD(x) = 0.9986
7.
If c = 16
that means the equation is
16 - 9
which is 7
so 7