Step-by-step explanation:
<h2>=5/12</h2>
Make me as brain liest plz i need it
No not rational because you cant divide it
We know that
The formula for combinations is
C=n!/[(n-r)!*r!]
where
n is the total number of objects you choose from
r is the number that you choose to arrange
in this problem
n=15 students
r=4 students
C=15!/[(15-4)!*4!]-----> C=15!/[11!*4!]---> (15*14*13*12*11!)/(11!*4*3*2*1)
C=(15*14*13*12)/(24)----->C=1365
the answer is
1365
Firstly we are looking for two variables x,y so that we need two formulas .
the second formula is missing
Answer:
1,007 calories in total
Step-by-step explanation:
