List the elements of the set in roster notation. (enter empty or ∅ for the empty set.) {x | x is a letter of the word tallahassee}

Which unit of measure would be the most appropriate to measure the capacity of a bottle of nail polish? a.fluid ounces b.cups c.pints d.quarts e.gallons

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

What is 140% of 25? because i need