Hello!
You first have to put the probability of him getting the bus and the train
for the first time he has a 2/3 chance of picking one
For the second time he has a 1/3 chance since he has to get the one he hasn't used yet
You multiply these together
2/3 * 1/3 = 2/9
The answer is 2/9
Hope this helps!
Your answer is 8 + 5/100 + 9/1000 but in simplest form it would be 22/1100
Answer:
16 dollars.
Step-by-step explanation:
She ended with 17 dollars after earning 9 dollars, so her amount of money before earning this was 17 - 9 = 8 dollars. This is half of her weekly allowance, so her weekly allowance is double this or 16 dollars.
Answer:
6x -24
x = -4
Step-by-step explanation:
There's not really much work that goes into this problem.
<em>First, you have to get the variable by itself. To do that you do the opposite of multiplication which is division. 6 divided by 6 = 0. Since you did that to one side you have to do it to the other. -24 divide by 6 = -4. So, x = -4.</em>
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I hope this helped!