Step-by-step explanation:
100% = 4.25
1% = 100%/100 = 4.25/100 = 0.0425
how many % are 3.4 ?
we find this by calculating how often 1% (0.0425) fits into 3.4.
3.4 / 0.0425 = 80 %
You swap x and y. for example, the first set is (0,1) so the inverse would be (1,0)
Answer:
x^5/4
Step-by-step explanation:
The first one
Answer:

Step-by-step explanation:
To solve this problem we must use the formula of combinations.

Where n is the number of players that there are and elect r of them
In this case there are
players and you choose 10 of them
Then we look for 13C10



There are 286 possible combinations