Answer:
(3,-1) (4,-2)
Step-by-step explanation:
the coordinates are what you have to look for
The sum of all interior angles in a triangle is 180°.
m∠q + m∠r + m∠s = 180°
1x + 3x + 6x = 180
10x = 180
x = 180/10
x = 18
m∠q = (1x)° = 1 x 18 = 18°
m∠ r = (3x)° = 3 x 18 = 54°
m∠s = (6x)° = 6 x 18 = 108°
m∠s is the obtuse angle because its measure is more than 90°. Its angle measures 108°
Answer:
![unit \: rate = \frac{distance}{time}](https://tex.z-dn.net/?f=unit%20%5C%3A%20rate%20%3D%20%20%5Cfrac%7Bdistance%7D%7Btime%7D%20)
unit rate is similar to speed / velocity:
![unit \: rate = \frac{ (\frac{1}{2} )}{ (\frac{1}{3})} \\ \\ = \frac{1}{2} \div \frac{1}{3} \\ \\ = \frac{1}{2} \times \frac{3}{1} \\ \\ = > { \boxed{ \boxed{unit \: rate = \frac{3}{2} \: miles \: per \: hour}}}](https://tex.z-dn.net/?f=unit%20%5C%3A%20rate%20%3D%20%20%5Cfrac%7B%20%28%5Cfrac%7B1%7D%7B2%7D%20%29%7D%7B%20%28%5Cfrac%7B1%7D%7B3%7D%29%7D%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Cdiv%20%20%5Cfrac%7B1%7D%7B3%7D%20%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Ctimes%20%20%5Cfrac%7B3%7D%7B1%7D%20%20%5C%5C%20%20%5C%5C%20%20%3D%20%3E%20%20%7B%20%5Cboxed%7B%20%5Cboxed%7Bunit%20%5C%3A%20rate%20%20%3D%20%20%20%5Cfrac%7B3%7D%7B2%7D%20%20%5C%3A%20miles%20%5C%3A%20per%20%5C%3A%20hour%7D%7D%7D)
[<em>unit</em><em> </em><em>rate</em><em> </em><em>must</em><em> </em><em>have</em><em> </em><em>units</em><em> </em><em>including</em><em> </em><em>per</em><em> </em><em><</em><em>time</em><em>></em><em> </em>]