<span>When creating a subset of 5 elements from 7 elements, order should not matter. Therefore, we use the combination formula over the permutation formula.
The combination formula given n elements total and r elements used is n! / [r!*(n-r)!]. Substituting 7 for n and 5 for r, we get:
7! / (5!*2!) = 7*6 / 2 = 21
21 subsets can be created</span>
(27576km/hr)(24hr/day)(orbits/42600km)=orbits/day=15.53
So the station makes 15 FULL orbits per day
(27576km/h)(1000m/km)(h/3600s)=7660m/s
Answer:
it rly doesnt matter
Step-by-step explanation:
try making _/
u can see that u can have 2 angles that you can make. Doesnt matter! :)
Base times height, and then dives what you got by 2
The new size of cube's side is 6. V new cube = 6*6*6 = 216