Bob Thomas: How long will it take train b to catch train a? Train a and train b travel down parellel tracks. Train a travels 100mph and passes the station at 9:20pm. Train b travels 120mph and passes the station at 9:35pm. how long will it take for train b to catch train a? Answers and Views: Answer by shhrewdTrain A has a 15 minute … [Read more...] about How long will it take train b to catch train a?
Maths
algebra///////////////////////////////////////////////////////?
Sarah: algebra///////////////////////////////////////////////////////? let G be a group of order 2n. Prove that G has an element of order 2.. Answers and Views: Answer by ANDREW KGroup G order 2n means sub groups at least 2 and n...and any mixtures of 2 and n therefore there is an element of order 2 Answer by ReverendLet S be the set of … [Read more...] about algebra///////////////////////////////////////////////////////?
How many ways can 4 books be distributed among 9 people?
Mehoo: How many ways can 4 books be distributed among 9 people? There are 4 books and 9 people. There is no limit on the number of books a single person can have. How many ways can the books be distributed if A) they are just 4 identical copies of the same book B) they are 4 different, unique books? Answers and Views: Answer by jenny Sis … [Read more...] about How many ways can 4 books be distributed among 9 people?
How does a robotics engineer apply geometry in their career?
Ba6alil3arab: How does a robotics engineer apply geometry in their career? I'm doing a project for an 9th grade geometry class. I'm suppose to find practical uses of geometry in the real world. I have chosen robotics, as in designing, programming, making, building, etc. the robot. I was wondering how else geometry is used in the robotics industry. … [Read more...] about How does a robotics engineer apply geometry in their career?
What is Algebra 2 and what topics are covered in it? How does it differ from Algebra 1?
airbender: What is Algebra 2 and what topics are covered in it? How does it differ from Algebra 1? Just curious - what is Algebra II exactly? What topics are covered in it? How does it compare to Alg 1? Thanks!! I actually think algebra is interesting. I already studies those topics in Alg 1, you got any more info on what's studied in Alg 2? … [Read more...] about What is Algebra 2 and what topics are covered in it? How does it differ from Algebra 1?
What is an EASY way to remember how to do Special Triangles for Geometry?
Ember: What is an EASY way to remember how to do Special Triangles for Geometry? I have major trouble remembering what to do for Special Triangles in my Geometry class. Does anyone have some help ways to maybe help me remember how to multiply them and/or divide them? Answers and Views: Answer by aliRemember these … [Read more...] about What is an EASY way to remember how to do Special Triangles for Geometry?
maths……………………………………….?
ambrin f: maths..............................................? There are 20 unit cubes all of whose faces are white, and 44 unit cubes all of whose faces are red. They are put together to form a bigger cube (444). What is the minimum number of white faces visible on this larger cube? Answers and Views: Answer by ignoramusThere is a hidden … [Read more...] about maths……………………………………….?