let's recall that the incenter is where all angle bisectors for the triangle meet, and that an angle bisector cuts an angle into two equal halves.
Check the picture below.
(x₁,y₁) = (2,-3)
(x₂,y₂) = (2,9)
To determine the slope using two points lie on the line, we could use the following formula
m =
![\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}](https://tex.z-dn.net/?f=%20%5Cdfrac%7By_%7B2%7D-y_%7B1%7D%7D%7Bx_%7B2%7D-x_%7B1%7D%7D)
plug in the numbers
m =
![\dfrac{9-(-3)}{2-2}](https://tex.z-dn.net/?f=%20%5Cdfrac%7B9-%28-3%29%7D%7B2-2%7D%20)
m =
![\dfrac{9+3}{0}](https://tex.z-dn.net/?f=%20%5Cdfrac%7B9%2B3%7D%7B0%7D%20)
m =
![\dfrac{12}{0}](https://tex.z-dn.net/?f=%20%5Cdfrac%7B12%7D%7B0%7D%20)
m = undefined
The slope is undefined, the line is vertical
Answer:
D. (-3, 0) (3, 0)
Step-by-step explanation:
An x-intercept is means when the line/shape crosses the x axis, or when y=0
So in this case, we can see that the shape crosses the x axis when
x = -3 and 3
So to put it in coordinate form (x, y)
It is: (-3, 0) and (3, 0)
(Whenever it crosses the x-axis, the y coordinate will always be 0)
Answer: 18% of 500 is 90.
Answer:
3.5 grams of peanuts per 1 gram of raisins
Step-by-step explanation:
You have the table with the following information
14 grams of peanuts = 4 grams of raisins
21 grams of peanuts = 6 grams of raisins
35 grams of peanuts = 10 grams of raisins
you need to find:
? grams of peanuts = 1 gram of raisins
So, we need to find the constant of proportionality.
14/4 = 7/2 = 3.5/1
Therefore, 3.5 grams of peanuts = 1 gram of raisins