How many ways can six kids line up in a single row to have their picture taken?
1 answer:
Slot method aka permuations
6 slots
1st slot: 6 options
2nd slot: 5 options (1 went to first slot)
3rd slot: 4
4th slot:3
5th slot:2
6th slot:1
multiply
6*5*4*3*2*1=720
720 ways
You might be interested in
Answer:
3
Step-by-step explanation:
15v-55=-10
15v=45/÷15
v=3
Can you explain the question in words please?
Answer:
1.2-0.8
Step-by-step explanation:
Add 0.4 and 0.8
To answer this we need the coordinates of the first three points.
Are you solving for x or what