Mathematics, 17.01.2020 08:31 theday2278
The sum of three consecutive integers is 303. if n is the smallest of the three, which equation represents this situation? a) 3n = 303 b) 3n + 3 = 303 c) n3 + 3 = 303 d) n3 + 3n = 303
Answers: 1
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What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83
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Find the value of the variable and the length of each chord for #5 and #6.
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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
The sum of three consecutive integers is 303. if n is the smallest of the three, which equation repr...
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