Mathematics, 07.09.2019 21:10 orangeicecream
Let cn be the number of binary strings of length n in which every block of consecutive os or 1s has odd length. for example, if n = 3 the allowed strings are 000, 111, 010, 101 and for n = 4 we have 0001, 1110, 0101, 1010, 0111, 1000. find (and prove) a formula for cn in terms of the fibonacci numbers fn. for the fibonacci numbers, use the indexing fi = 1, f2 = 1.
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Mathematics, 21.06.2019 17:30
Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?
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Mathematics, 21.06.2019 18:00
If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)
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Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10
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Mathematics, 22.06.2019 01:50
Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307
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Let cn be the number of binary strings of length n in which every block of consecutive os or 1s has...
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