![subject](/tpl/images/cats/mat.png)
Mathematics, 26.05.2020 02:03 hsbhxsb
Find the angle between u =the square root of 5i-8j and v =the square root of 5i+j.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
Which shows one way to determine the facts of x3+4x2+5x+20 by grouping
Answers: 1
You know the right answer?
Find the angle between u =the square root of 5i-8j and v =the square root of 5i+j....
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 14:40
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 14:40
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 14:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
Health, 18.07.2019 14:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 14:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
Spanish, 18.07.2019 14:40
![question](/tpl/images/cats/en.png)
English, 18.07.2019 14:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 14:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 14:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 14:40