Answer:
hi lol I need to type 20 characters
Answer:
x=3
Step-by-step explanation:
its should be equal
Answer:
Step-by-step explanation:
Answer:
230
Step-by-step explanation:
20x11=220
20x0.5=10
220+10=230
The problem given above can be solved through the concept of permutation because of the importance of the arrangements. This may be solved through calculators directly by keying in,
10P5
That is, the permutation of 10 taken 5. The answer to this permutation is 30,240.
