Answer:
d
Step-by-step explanation:
The given sample space S is
S={1,2,3,4,5,6}
The given event A and event B are
A={1,2} and B={3,4}.
As A and B have nothing in common i.e. A∩B={} thus, A and B are mutually exclusive.
As A and B are mutually exclusive then P(A or B) can be calculated as
P(A or B)=P(A)+P(B)-P(A∩B)
We know that if A and B are mutually exclusive events then P(A∩B)=0. So,
P(A or B)=P(A)+P(B)
In the given scenario
P(A)=n(A)/n(S)=2/6 and
P(B)=n(B)/n(S)=2/6
P(A or B)=2/6+2/6=4/6
P(A or B)=4/6
So, all the choices are correct
Answer:
5/6
Step-by-step explanation:
5/6=0.833
6/9=0.667
There for 5/6 is greater than 6/9
Answer:
i think its 70 percent
Step-by-step explanation:
Answer:
16.05
Step-by-step explanation:
5x
Let x =3.21
5(3.21)
16.05
Actually I don't have enough to work with but I can tell you can try to do. Straight line method of depreciation means the amount should be the same each year. But we don't know the percentage rate so we can take that us as x.
58k into x = one year of depreciation<span>
</span>
If you have the current cost of the peach grove, you can subtract it from the original cost. The answer will give you the amount depreciated over nine years so go ahead and divide that by nine.
I'm sorry I couldn't help much :(