For part a,
y < x
y > -2x
Point B: (3,1) plugin x=3, y=1 y < x 1 < 3
which is true, so point B satisfies the first inequalityYou can graph the inequality y > 2x+5 and see which schools are in the shaded region
Answer:
The answer is B. 1/3
Step-by-step explanation:
Hope this helps! :)
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Answer:
B. (2, 0) - True, True, True
Step-by-step explanation:
A. (2, 3) - False
y ≤ 6x - 12 (False)
y ≤ 1/2x + 6 (False)
y ≥ -x - 4 (True)
B. (2, 0) - True, True, True
y ≤ 6x - 12 (True)
y ≤ 1/2x + 6 (True)
y ≥ -x - 4 (True)
C. (-3, 0) - False
y ≤ 6x - 12 (False)
y ≤ 1/2x + 6 (False)
y ≥ -x - 4 (True)
D. (1,1) - False
y ≤ 6x - 12 (False)
y ≤ 1/2x + 6 (False)
y ≥ -x - 4 (True)
Brainliest?
Answer:
207m
Step-by-step explanation:
We apply the cosine rule to find the distance between the other two subs.
Let this distance be x, then the cosine rule gives:
![{x}^{2} = {360}^{2} + {250}^{2} - 2 \times 360 \times 250 \cos(34)](https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%3D%20%20%7B360%7D%5E%7B2%7D%20%20%2B%20%20%7B250%7D%5E%7B2%7D%20%20-%202%20%5Ctimes%20360%20%5Ctimes%20250%20%5Ccos%2834%29%20)
We simplify to get:
![{x}^{2} = 192100 - 180000(0.8290)](https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%3D%20192100%20-%20180000%280.8290%29%20)
Simplify
![{x}^{2} =42873.2369](https://tex.z-dn.net/?f=%7Bx%7D%5E%7B2%7D%20%20%3D42873.2369)
Take square root;
![x = \sqrt{42873.2369}](https://tex.z-dn.net/?f=x%20%3D%20%20%5Csqrt%7B42873.2369%7D%20)
![x = 207.06](https://tex.z-dn.net/?f=x%20%3D%20207.06)
To the nearest meter the distance between them is 207m
Hi!
Your answer is the third option!
I hope this helps!
Feel free to give brainliest of you think I deserve it!