Answer:
I agree.
Step-by-step explanation:
Where I am, our parents had a choice, to chose whether they wanted us to go back to school or to do it online, and my grandma has me down for online, and I hate it so much.
Answer:
(-5,1)
Step-by-step explanation:
y=3x+16
4x-5y=-25
substitute the given value of y into the equation.
4x-5(3x+16)=-25
solve
x=5
substitute the given value of x into the equation.
y=3x(-5)+16
solve
y=1
(-5,1)
Tangent always meets radius at 90° angle.
Angle ABC = 90° so Pythagoras' theorem applies.
r² + 4² = (r+2)²
r² + 16 = r² + 4r + 4
12 = 4r
r = 3
Answer:12.567
Step-by-step explanation:
![\huge\boxed{131}](https://tex.z-dn.net/?f=%5Chuge%5Cboxed%7B131%7D)
We must use PEMDAS: Parentheses, Exponents, Multiplication and Division, Addition and Subtraction
Start with the given equation.
![5^2+2[73-(4*5)]](https://tex.z-dn.net/?f=5%5E2%2B2%5B73-%284%2A5%29%5D)
Start by solving the brackets (
).
This means you need to solve the parentheses (
) first.
Multiply
.
![5^2+2[73-20]](https://tex.z-dn.net/?f=5%5E2%2B2%5B73-20%5D)
Finish solving the brackets by subtracting.
![5^2+2[53]](https://tex.z-dn.net/?f=5%5E2%2B2%5B53%5D)
![5^2+2*53](https://tex.z-dn.net/?f=5%5E2%2B2%2A53)
Solve the exponent next.
![25+2*53](https://tex.z-dn.net/?f=25%2B2%2A53)
Multiply
.
![25+106](https://tex.z-dn.net/?f=25%2B106)
Finally, add.
![\boxed{131}](https://tex.z-dn.net/?f=%5Cboxed%7B131%7D)