Answer: y=5
X=5
5/5 or 1
Step-by-step explanation:
Answer:
C - 7315
Step-by-step explanation:
Using the combination formula.
22! / (4!(22-4)!) = 7315
Combination is like saying I want meat-cheese-lettuce-tomato and this is the same as cheese-meat-tomato-lettuce. (same toppings, different order)
Answer:
A= 10
Step-by-step explanation:
[10 + 2/360˚(10)]
.4706 or 47.06%
you would add the boys and the girls and then divide divide the boys by the total student in the bag