Step-by-step explanation:
![360 = 60 + 4x \\ 360 - 60 = 4x \\ 300 = 4x \\ \frac{300}{4} = \frac{4x}{4} \\ x = 75](https://tex.z-dn.net/?f=360%20%3D%2060%20%2B%204x%20%5C%5C%20360%20-%2060%20%3D%204x%20%5C%5C%20300%20%3D%204x%20%5C%5C%20%20%5Cfrac%7B300%7D%7B4%7D%20%20%3D%20%20%5Cfrac%7B4x%7D%7B4%7D%20%20%5C%5C%20x%20%3D%2075)
The total internal angle of the polygon is 360°. Since there are 4 unknown angles but the same, we would just add all those to 60° to equal a full 360°.
Answer:
11
Step-by-step explanation:
Answer:
![{5}^{6} \: \: or \: \: {25}^{3} = 15625](https://tex.z-dn.net/?f=%20%7B5%7D%5E%7B6%7D%20%5C%3A%20%20%5C%3A%20or%20%5C%3A%20%20%5C%3A%20%20%7B25%7D%5E%7B3%7D%20%20%3D%2015625)
Step-by-step explanation:
![{5}^{3} \times {5}^{3}](https://tex.z-dn.net/?f=%20%7B5%7D%5E%7B3%7D%20%20%5Ctimes%20%20%7B5%7D%5E%7B3%7D%20)
Here we can solve this in 2 ways ,
Method 1 :
![{5}^{3} \times {5}^{3}](https://tex.z-dn.net/?f=%20%7B5%7D%5E%7B3%7D%20%20%5Ctimes%20%20%7B5%7D%5E%7B3%7D%20)
Here the bases are equal. So,
![= > {5}^{3 + 3} = {5}^{6} = 15625](https://tex.z-dn.net/?f=%20%3D%20%20%3E%20%20%20%7B5%7D%5E%7B3%20%2B%203%7D%20%20%3D%20%20%7B5%7D%5E%7B6%7D%20%20%3D%2015625)
Method 2 :
![{5}^{3} \times {5}^{3}](https://tex.z-dn.net/?f=%20%7B5%7D%5E%7B3%7D%20%20%5Ctimes%20%7B5%7D%5E%7B3%7D)
Here the exponents are same. So,
![= > {(5 \times 5)}^{3} = {25}^{3} = 15625](https://tex.z-dn.net/?f=%20%3D%20%20%3E%20%20%7B%285%20%5Ctimes%205%29%7D%5E%7B3%7D%20%20%3D%20%20%7B25%7D%5E%7B3%7D%20%20%3D%2015625)
Answer:
vertical line through the point (-6,0)
Step-by-step explanation:
Vertical lines have an undefined slope.
1. No
2. Because if you round 435 to the first digit 4 which is the 100s then it gets you 400 because it rounds down. Then you have to round 368 to it’s first digit 4 which is also the 100s, that gets you 400 because you round up.
400+400=800