In how many ways can 3 cards from a deck of 52 cards can be laid in a row face up?

(40 points) i need some . an answer definition is appreciated as well.

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r