First month : 29.07%
Second month: 60.61%
Third month: 94.64%
Fourth month: 131.58%
The greatest percent increase was between the third and fourth month. The price of fuel is increasing per month.
The value of the missing probability is:
P(A) = 1/5
So the correct option is D.
<h3>How to find the missing probability?</h3>
First, we know that:
P(A∩B) = probability that events A and B are true = 3/100
And we also know that:
P(B|A) = probability that event B is true given that event A is true = 3/20
Here we have the rule:
P(A∩B) = P(B|A)*P(A)
Replacing the first two:
3/100 = (3/20)*P(A)
Solving for P(A), we get:
(3/100)*(20/3) = 1/5 = P(A).
So we conclude that the correct option for the missing probability is the one in option D.
If you want to learn more about probability:
brainly.com/question/25870256
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A = (bh)/2
We can substitute,
117 = (13h)/2, and solve this equation to find h.
117*2 = 13h
h =(117*2)/13 =18 (cm)
h = 18 (cm)
Answer:
C, D and E
Step-by-step explanation:
Plug the numbers in.
A would be
Which simplifies to
which is wrong
B simplified is
which is also incorrect
C simplified is
which works
D simplified is
which also works
And finally, E simplified is
which also works