Mathematics, 02.09.2019 00:30, ismailhajisaid29101
Joanie's bag of trail mix has a mass of 0.75 kilogram. she and some friends eat 0.5 kilogram of the mix. how many kilograms of trail mix are left.
Answers: 2
Mathematics, 21.06.2019 15:00, EatsChiken
Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers
Answers: 1
Mathematics, 22.06.2019 01:40, christinavelez26
Suppose we have a set of small wooden blocks showing the 26 letters of the english alphabet, one letter per block. (think of scrabble tiles.) our set includes 10 copies of each letter. we place them into a bag and draw out one block at a time. (a) if we line up the letters on a rack as we draw them, how different ways coukl we fill a rack of 5 letters? (b) now suppose we just toss our chosen blocks into a pile, and whenever we draw a letter we already have, we put it back in the bag and draw again. how many different piles of 5 blocks could result? possible? piles will contain at least one repeated letter? (c) if we draw out 5 blocks wit hout looking at them, how many different piles are (d) if we draw out 5 blocks without looking at them, how many of the possible 2. (4) consider the following formula. 12 give two different proofs, one using the factorial formulas and the other combina torial.
Answers: 3
Joanie's bag of trail mix has a mass of 0.75 kilogram. she and some friends eat 0.5 kilogram of the...
Mathematics, 03.01.2020 10:31
Mathematics, 03.01.2020 10:31
Chemistry, 03.01.2020 10:31
Chemistry, 03.01.2020 10:31
History, 03.01.2020 10:31
Mathematics, 03.01.2020 10:31