subject
Mathematics, 06.01.2020 20:31 errinbaker4683

How many ways can i put down two indistinguishable pieces on an ordinary 8 times 8 chessboard, if the pieces must either be in the same row or be in the same column?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?
Answers: 1
question
Mathematics, 21.06.2019 16:10
To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz
Answers: 1
question
Mathematics, 21.06.2019 19:40
The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 ΠΏΠΎΠ»
Answers: 1
question
Mathematics, 21.06.2019 20:30
Need asap. solve for the following inequality
Answers: 1
You know the right answer?
How many ways can i put down two indistinguishable pieces on an ordinary 8 times 8 chessboard, if th...
Questions
question
Mathematics, 27.02.2021 02:40
question
Mathematics, 27.02.2021 02:40
question
Mathematics, 27.02.2021 02:40
question
Chemistry, 27.02.2021 02:40
question
Social Studies, 27.02.2021 02:40
question
Mathematics, 27.02.2021 02:40
question
Mathematics, 27.02.2021 02:40
question
Mathematics, 27.02.2021 02:40