The answer is A.5% i am not 100% sure thooooo
The distance (r) between any two points (a,b) and (c,d) is :—
![r = \sqrt{{(a - c)}^{2} + {(b - d)}^{2} }](https://tex.z-dn.net/?f=r%20%3D%20%20%5Csqrt%7B%7B%28a%20-%20c%29%7D%5E%7B2%7D%20%2B%20%20%7B%28b%20-%20d%29%7D%5E%7B2%7D%20%20%7D%20)
Putting the values,
![\sqrt{ {( - 4 + 8)}^{2} + {( - 3 - 2) }^{2} }](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20%7B%28%20-%204%20%2B%208%29%7D%5E%7B2%7D%20%2B%20%20%7B%28%20-%203%20-%202%29%20%7D%5E%7B2%7D%20%7D%20)
![r = \sqrt{16 + 25}](https://tex.z-dn.net/?f=r%20%3D%20%20%5Csqrt%7B16%20%2B%2025%7D%20)
![r = \sqrt{41}](https://tex.z-dn.net/?f=r%20%3D%20%20%5Csqrt%7B41%7D%20)
The distance between the points is √41
Ignore the fraction bar. The plus and minus sign is a plus over a minus. It means that the 5 is either added or subtracted from 350 for the actual temperature
Least- 1.2
1.45
11/3
Greatest- 11/2
Answer:
x = 11
Step-by-step explanation:
Based on the two secants intersecting theorem, thus, we have:
(x + 5)*5 = (38 + 2)2
5x + 25 = (40)2
5x + 25 = 80
5x = 80 - 25 (subtraction property of equality)
5x = 55
Divide both sides by 5
x = 11