subject
Mathematics, 26.07.2019 03:50 mashedpotatoes28

What are the x- and y- coordinates of point e, which partitions the directed line segment from j to k into a ratio of 1: 4? (ā€“13, ā€“3) (ā€“7, ā€“1) (ā€“5, 0) (17, 11)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
What is the upper quartile in the box plot?
Answers: 1
question
Mathematics, 21.06.2019 19:30
Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.
Answers: 1
question
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) āˆ’ sinh2(x) = 1 and (b) 1 āˆ’ tanh 2(x) = sech 2(x). solution (a) cosh2(x) āˆ’ sinh2(x) = ex + eāˆ’x 2 2 āˆ’ 2 = e2x + 2 + eāˆ’2x 4 āˆ’ = 4 = . (b) we start with the identity proved in part (a): cosh2(x) āˆ’ sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 āˆ’ sinh2(x) cosh2(x) = 1 or 1 āˆ’ tanh 2(x) = .
Answers: 3
question
Mathematics, 22.06.2019 02:00
V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)
Answers: 2
You know the right answer?
What are the x- and y- coordinates of point e, which partitions the directed line segment from j to...
Questions
question
Chemistry, 11.02.2020 21:01
question
Business, 11.02.2020 21:01
Questions on the website: 13722367