Answer:
3/10. 1/2 and 7/10
Step-by-step explanation:
For P(x) = x/10
When x = 3;
Then;
P(3) = 3/10
When x = 5
Then;
P(5) = 5/10
= 1/2
When, x = 7
Then;
P(7) = 7/10
Answer:
40°, 95°, 105°, and 160°
Step-by-step explanation:
Let the smallest angle be x.
Measures of the 3 angles can be expressed as:
![x + 55](https://tex.z-dn.net/?f=%20x%20%2B%2055%20)
![x + 65](https://tex.z-dn.net/?f=%20x%20%2B%2065%20)
![x + 120](https://tex.z-dn.net/?f=%20x%20%2B%20120%20)
The sum of all angles in a quadrilateral = 360°.
Therefore, ![(x + 55) + (x + 65) + (x + 120) = 360](https://tex.z-dn.net/?f=%20%28x%20%2B%2055%29%20%2B%20%28x%20%2B%2065%29%20%2B%20%28x%20%2B%20120%29%20%3D%20360%20)
Solve for x
![x + 55 + x + 65 + x + 120 = 360](https://tex.z-dn.net/?f=%20x%20%2B%2055%20%2B%20x%20%2B%2065%20%2B%20x%20%2B%20120%20%3D%20360%20)
![3x + 240 = 360](https://tex.z-dn.net/?f=%203x%20%2B%20240%20%3D%20360%20)
![3x + 240 - 240 = 360 - 240](https://tex.z-dn.net/?f=%203x%20%2B%20240%20-%20240%20%3D%20360%20-%20240%20)
![3x = 120](https://tex.z-dn.net/?f=%203x%20%3D%20120%20)
![\frac{3x}{3} = \frac{120}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3x%7D%7B3%7D%20%3D%20%5Cfrac%7B120%7D%7B3%7D%20)
![x = 40](https://tex.z-dn.net/?f=%20x%20%3D%2040%20)
The smallest angle = 40°
Plug in the value of x in the earlier stated expressions to find the measure of the other angles:
![x + 55 = 40 + 55 = 95](https://tex.z-dn.net/?f=%20x%20%2B%2055%20%3D%2040%20%2B%2055%20%3D%2095%20)
![x + 65 = 40 + 65 = 105](https://tex.z-dn.net/?f=%20x%20%2B%2065%20%3D%2040%20%2B%2065%20%3D%20105%20)
![x + 120 = 40 + 120 = 160](https://tex.z-dn.net/?f=%20x%20%2B%20120%20%3D%2040%20%2B%20120%20%3D%20160%20)
Answer:
I think its SSS
Step-by-step explanation:
Answer:
17.18400
Step-by-step explanation:
When rounded to the nearest whole number, it's 17.
Hope this helped :)
Answer:
the answer is 6
Step-by-step explanation: