Answer:
x = 6
Step-by-step explanation:
To find x we set up an equation as so:
Then we solve by multiplying 4.5 by 8 and 6 by x
Solve for x
x = 6
To check our answer when we substitute x or 6 we divide to make sure both sides equal the same number
when divided both equals 0.75
10 feet and 11 inches is the answer.
Hope this helps! :)
If you choose one person from the group, you have a 12/20 chance of them being a girl. Now, if the first person is a girl, we have one less girl and one less person to choose from. So, the new probability for the second person is 11/19.
Then, we multiply the chances
12/20 * 11/19
3/5 * 11/19
33/95
