![subject](/tpl/images/cats/mat.png)
Mathematics, 27.06.2020 03:01 Zaydblackwood06
What is the magnitude of -2a-3b when a=3i+9j and b=4i-6j?
![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)
Mathematics, 21.06.2019 18:50
What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
Answers: 3
You know the right answer?
What is the magnitude of -2a-3b when a=3i+9j and b=4i-6j?...
Questions
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.12.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.12.2021 14:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.12.2021 14:00
![question](/tpl/images/cats/ekonomika.png)
Business, 30.12.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.12.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/User.png)
SAT, 30.12.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.12.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.12.2021 14:00
![question](/tpl/images/cats/mat.png)