Answer:
Hello,
answer is 204 in base 10 or 21120 in base 3
Step-by-step explanation:
![((202)_3)^2=(202*202)_3=(112211)_3\\\\((112)_3)^2=(112*112)_3=(21021)_3\\\\(112211-21021)_3=(211120)_3=(204)_{10}\\\\\\\\\\Other\ way\\\\((202)_3)^2=((20)_{10})^2=(400)_{10}\\\\((112)_3)^2=((14)_{10})^2=(196)_{10}\\\\(400-196)_{10}=(204)_{10}=(21120)_3](https://tex.z-dn.net/?f=%28%28202%29_3%29%5E2%3D%28202%2A202%29_3%3D%28112211%29_3%5C%5C%5C%5C%28%28112%29_3%29%5E2%3D%28112%2A112%29_3%3D%2821021%29_3%5C%5C%5C%5C%28112211-21021%29_3%3D%28211120%29_3%3D%28204%29_%7B10%7D%5C%5C%5C%5C%5C%5C%5C%5C%5C%5COther%5C%20way%5C%5C%5C%5C%28%28202%29_3%29%5E2%3D%28%2820%29_%7B10%7D%29%5E2%3D%28400%29_%7B10%7D%5C%5C%5C%5C%28%28112%29_3%29%5E2%3D%28%2814%29_%7B10%7D%29%5E2%3D%28196%29_%7B10%7D%5C%5C%5C%5C%28400-196%29_%7B10%7D%3D%28204%29_%7B10%7D%3D%2821120%29_3)
So based on place values, the One's place is occupied by 4. To round to this digit, you go one number to the right. If that number is 5 or higher, you add one to 4. If it is less than 5, you don't add any to 4. Since 7 is greater than 5, you add 1 to 4, giving you 5, since you can now remove all the other numbers to the right.
5.
Answer:
5 + 1.50x=15.50
1.50x=10.50
x=7
Step-by-step explanation:
Let x be the number of movies rented
solve for x
x=7
I believ it’s 6. I’m not sure
Answer:
9 1/4 pounds because you add the two fractions together