Mathematics, 02.08.2019 03:30, unknown337
Millie has 5 yards of blue fabric and 7 yards of pink fabric. how many quilt squares can she make with the fabric she has if both colors are needed to make one square? 1/4 yard needed to make a blue square and 1/3 yard needed to make a pink square
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
Millie has 5 yards of blue fabric and 7 yards of pink fabric. how many quilt squares can she make wi...
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Mathematics, 21.06.2019 21:20
History, 21.06.2019 21:20
Mathematics, 21.06.2019 21:20