The answer is A (35 degrees).
Given:
The figure of a triangle.
To find:
The value of x.
Solution:
According to the triangle proportionality theorem, if a line segment divides the two sides of a triangle and parallel to the third side of the triangle, the it divides the two inclined sides proportionally.
Using triangle proportionality theorem, we get
![\dfrac{2x}{80}=\dfrac{27}{60}](https://tex.z-dn.net/?f=%5Cdfrac%7B2x%7D%7B80%7D%3D%5Cdfrac%7B27%7D%7B60%7D)
![\dfrac{x}{40}=\dfrac{9}{20}](https://tex.z-dn.net/?f=%5Cdfrac%7Bx%7D%7B40%7D%3D%5Cdfrac%7B9%7D%7B20%7D)
Multiply both sides by 40.
![x=\dfrac{9}{20}\times 40](https://tex.z-dn.net/?f=x%3D%5Cdfrac%7B9%7D%7B20%7D%5Ctimes%2040)
![x=9\times 2](https://tex.z-dn.net/?f=x%3D9%5Ctimes%202)
![x=18](https://tex.z-dn.net/?f=x%3D18)
Therefore, the value of x is 18.
Answer:
1.75 ounces per bag.
Step-by-step explanation:
First, we add the ounces all together and we get 45.5 ounces of trail mix. If we divide that by 26 bags, we will get 1.75 ounces per bag. I hope this helps. If someone else answers, can you give me brainliest? I really need it. Thanks!
2c-9=c
-9=-c
9=c
Hope that helps!
Answer:
C = 100 degrees
B = 70 degrees
Step-by-step explanation:
OPPOSITE ANGLES OF A CYCLIC QUADRILATERAL ARE SUPPLEMENTARY, WHENEVER YOU ADD THEM THEY SHOULD GIVE YOU 180 DEGREES.
SOLUTION
A + C = 180
80 + C = 180
C = 100
D + B = 180
110 + B = 180
B = 70