5x + 10x = 180
15x = 180
X = 12
5 x 12 = 60
10 x 12 = 120
The angles are 60° and 120°
Answer:
y= ⅔x +1
Step-by-step explanation:
![(3,2) = (x_1,y_1) \\ m = \frac{2}{3}](https://tex.z-dn.net/?f=%283%2C2%29%20%3D%20%28x_1%2Cy_1%29%20%5C%5C%20%20m%20%3D%20%20%5Cfrac%7B2%7D%7B3%7D%20)
Substitute values into point slope form
![y -y_1 = m(x - x_1) \\ y - 2 = \frac{2}{3} (x - 3) \\ y - 2 = \frac{2}{3} x - 1 \\](https://tex.z-dn.net/?f=y%20-y_1%20%3D%20m%28x%20-%20x_1%29%20%5C%5C%20y%20-%202%20%3D%20%20%5Cfrac%7B2%7D%7B3%7D%20%28x%20-%203%29%20%5C%5C%20y%20-%202%20%3D%20%20%5Cfrac%7B2%7D%7B3%7D%20x%20-%201%20%5C%5C%20)
![y = \frac{2}{3} x - 1 + 2 \\ y = \frac{2}{3} x + 1](https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B2%7D%7B3%7D%20x%20-%201%20%2B%202%20%5C%5C%20y%20%3D%20%20%5Cfrac%7B2%7D%7B3%7D%20x%20%2B%201)
Answer:
Word problems with linear equations (that is, with straight-line models) almost always work this way: the slope is the rate of change, and the y-intercept is the starting value.
Step-by-step explanation:
The answer is; five pieces of wood.
<em>Hope this helped! :)</em>
Answer:
A) ![y_{i}(t) = C.e^{-at}](https://tex.z-dn.net/?f=y_%7Bi%7D%28t%29%20%3D%20C.e%5E%7B-at%7D)
B)
t > s
Step-by-step explanation:
Attached below is a detailed solution of the given problem
Given equation:
dy/dt + ay =
with Y(c) = 0
A) Determine the solution
![y_{i}(t) = C.e^{-at}](https://tex.z-dn.net/?f=y_%7Bi%7D%28t%29%20%3D%20C.e%5E%7B-at%7D)
B) Determine the solution ![Y_{u} (t)](https://tex.z-dn.net/?f=Y_%7Bu%7D%20%28t%29)