The absolute value of |-2| is 2 then you have to add the negative sign on the outside, so the answer will be -2
Answer:
Step-by-step explanation:
For this case we have defined the following events:
D= "An international flight leaving the United States is delayed in departing"
P="An international flight leaving the United States is a transpacific flight "
And we have defined the probabilities:
And for the event: "an international flight leaving the U.S. is a transpacific flight and is delayed in departing" 
we know the probability:
We want to find this probability:
What is the probability that an international flight leaving the United States is delayed in departing given that the flight is a transpacific flight
So we want this probability:
And we can use the conditional formula from the Bayes theorem given two events A and B:
And if we use this formula for our case we have:
And if we replace the values we got:
Can you think of any other examples of functions?
<em>Yes! Like putting a check in the bank, that is the input- and then the money you take is the output. You can even use food to compare input and output! Ingredients are the input, and the final dish/dessert is the output. If you wanted something more mathematical, you can use a graph to find the input and output. If you know a few points, you can create a whole line of x and y points, where x= input and y=output. You can also consider getting gas for your car, the money is the input, and the gas (in return) is the output. <== these are just a few examples.
</em>
Why might this type of equation be useful?
When you are trying to find the points for a line or looking for the unit price for something, functions can be very useful! You can find what y would be when x equals 1, 2, 3, 4, etc. I know I use this all the time! For example, trying to find the best price for something in the grocery store. There are a lot of options, and if you find the unit price with functions, it makes it easier to get the best deal.
I hope this helps!
~kaikers
2.12+3x=9.45
each juice was about $2.44, so your answer was correct!
(120x)^1/2 see attached photo for steps
