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Write five-digits numbers at random

Sam writes down the numbers 1, 2, 3, ..., 99(a) How many digits did Sam write, in total? (b) Sam chooses one of the digits
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2. asked by Liza
3. 274 views
Sam writes down the numbers 1, 2, 3, ..., 99(a) How many digits did Sam write, in total? (b) Sam chooses one of the digits
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2. asked by Danny Boy
3. 196 views
The digits 2, 4, 6, 8 and 0 are used to make five-digit numbers with no digits repeated. What is the probability that a number
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2. asked by Alex
3. 1,642 views
Charles claims he can act as a random number generator. Samantha has doubts. She tells Charles to write down 50 random digits,
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2. asked by Lucy
3. 523 views
Sam writes down the numbers $1,$ $2,$ $\dots,$ $315,$ $316,$ $317,$ $\dots,$ $248,$ $249,$ $250.$(a) How many digits did Sam
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2. asked by alice
3. 198 views
A number is chosen at random from among all 5-digit numbers containing only the digits 1,2,3,4, and/or 5. Find the probability
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2. asked by Julie
3. 564 views
I had to create a c code that gets a number, returns how many digits it has,the digits sum, the digits product, to check if the
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2. asked by oded rupin
3. 714 views
You pick 2 digits (0-9) at random without replacement, and write them in the order picked.What is the probability that you have
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2. asked by Anonymous
3. 947 views
A basketball player has a 40% shooting average from the free-throw line. If she takes two free throws, estimate the probability
1. 1 answer
2. asked by Anthony
3. 576 views
A basketball player has a 40% shooting average from the free-throw line. If she takes two free throws, estimate the probability
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2. asked by amanda
3. 965 views