Answer:
84ways
Step-by-step explanation:
This is a problem on combination. Combination has to do with selection. For example if r objects are to be selected from a pool of n objects, this can be done in nCr ways.
nCr = n!/(n-r)!r!
9C3= 9!/(9-3)!3!
9C3= 9!/(6)!3*2*1
9C3= 9*8*7*6!/(6)!6
9C3= 9*8*7*/6
9C3= 9*8*7*/6
9C3= 504/6
9C3= 84ways
No this is not a function because it does not pass the vertical line test
please mark as brainliest ^^
1 feet = 12 inches
3.5 ft * 12 inches = 42 inches
Therefore, 3 1/2 ft = 42 inches.
Your answer will be any number which would measure less than 42 inches.
Good luck :)
