Answer:
3.63 * 10^19
Step-by-step explanation:
Given that :
Number of choices to select = 12
Category available :
Blues - 14
Country - 25
Disco - 21
To select an equal number of song for each category ; then 4 songs will be selected from each :
Using combination :
(14C4 * 25C4 * 21C4)
Since the order matters for the 12 selected songs ; it thus requires 12 permutation
Thus ;
(14C4 * 25C4 * 21C4) * 12!
nCr = n! / (n-r)!r!
Using calculator;
14C4 = 1001 ;
25C4 = 12650
21C4 = 5985
12! = 479001600
Hence,
(1001 * 12650 * 5985) * 479001600
= 36301596217286400000
=3.63 * 10^19
Answer: y-4x > -6
Step-by-step explanation: Y-4x is 4x is positive and if you are above the Zero on a negative and positive chart the positives are always higher then the negatives.
1/3 of 24 tickets is 8. I got this answer by dividing 24 by 1/3, and got the exact answer of 8!!!! Hope this helps!!!
Answer:
Step 3: Add those deviations together.
Step-by-step explanation:
