10P4 = 10! / (10-4)! = 10*9*8*7 = 5040
9C4 = 9! / 5! 4! = 9*8*7*6 / 4*3*2*1 = 126
Answer:
21%
Step-by-step explanation:
($63*100%) / $300 = 21%
Answer:
it would be 45 i think
Step-by-step explanation:
Answer:
- The volume of cube=1/27 km^3
Step-by-step explanation:
As The volume of cube =the cube(^3) of the sides.
No, Lily is not correct. This is because 16+3 does not equal 18. So to find N, you take 18 and subtract 16.
18-16=n
18-16=2
so n=2
16+2=18.
