Answer:
x = 10
Step-by-step explanation:
Here, we are tasked with calculating the value of x.
To do this, we need the picture of the wordings given in the question.
please check the attachment for a pictorial representation.
Now the theorem to use is that , the exterior angle of a triangle is equals the sum of the two opposite interior angle.
Thus, mathematically;
3x + 11 + 3x + 15 = 10x -14
6x + 26 = 10x -14
10x-6x = 26 + 14
4x = 40
x = 40/4
x = 10
Answer:
x=180°
Step-by-step explanation:
![cos x+1=0\\cos x=-1=-cos0=cos(\pi -0)=cos \pi \\x=\pi =180^\circ](https://tex.z-dn.net/?f=cos%20x%2B1%3D0%5C%5Ccos%20x%3D-1%3D-cos0%3Dcos%28%5Cpi%20-0%29%3Dcos%20%5Cpi%20%5C%5Cx%3D%5Cpi%20%3D180%5E%5Ccirc)
Answer:
The one that doesn't belong is the square root (the only irrational number in the list)
Step-by-step explanation:
The numbers;
50.1.....
50/2
and -50.1
are all rational numbers that can be written as a quotient of two integers.:
451/9 = 50.1111...
50/2
-501/10 = -50.1
The only one that cannot is the square root of 50 (it is an irrational number) since 50 is NOT a perfect square.
On the number line add in the numbers or variables given to you and list them in order on the number line from least to greatest
Answer:
Its the third answer
Step-by-step explanation: