<span>The correct answer is 1/78.
Explanation<span>:
There are 2 orange marbles out of 13 total marbles, so the probability of your first marble being orange is 2/13.
After this one is drawn, since it is not returned, the probability of getting a second orange marble is 1/12, since there is only 1 orange marble left out of 12 total marbles.
This gives us the total probability 2/13(1/12)=2/156=1/78.</span></span>
Answer: 1 & 1/2
The whole part is 1
The fractional part is 1/2
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Explanation:
Write 1/2 as 2/4. Basically you multiply top and bottom by 2.
We have these three fractions: 1/4, 2/4, 3/4
Add them up: (1/4)+(2/4)+(3/4) = (1+2+3)/4 = 6/4 = 3/2
To go from 6/4 to 3/2, we divide both parts by 2.
Finally, convert the improper fraction 3/2 to the mixed number 1 & 1/2
Answer:
more options and higher prices
Step-by-step explanation:
Answer:
These are the steps to do it since there is no equations provided
Step-by-step explanation:
1.) First, replace f(x) with y . ...
2.) Replace every x with a y and replace every y with an x .
3.)Solve the equation from Step 2 for y . ...
4.) Replace y with f−1(x) f − 1 ( x ) .
<em>Hope this helps :)</em>
8b+4-4b+2= 4b+6
collect the like terms and add
