Answer:
6.3
Step-by-step explanation:
First off, we need the distance formula, which is:
![\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%28x_2%20-%20x_1%29%5E2%20%2B%20%28y_2%20-%20y_1%29%5E2%7D)
If we plug in the points, we get:
![\sqrt{(-4 - 2)^2 + (4 - 2)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%28-4%20-%202%29%5E2%20%2B%20%284%20-%202%29%5E2%7D)
If we simplify everything under the square root, we get:
![\sqrt{(-6)^2 + (2)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%28-6%29%5E2%20%2B%20%282%29%5E2%7D)
![\sqrt{36 + 4}](https://tex.z-dn.net/?f=%5Csqrt%7B36%20%2B%204%7D)
![\sqrt{40}](https://tex.z-dn.net/?f=%5Csqrt%7B40%7D)
In decimal, the answer is 6.3
Answer:
150 cm squared
Step-by-step explanation:
4.12 rounded to the nearest tenth is 4.1
X is 9
12x + 17 = -1 + 14x
18 = 2x
x = 9
Answer:
Can you add an image of the points on a graph so I can help?