Answer:
ok
Step-by-step explanation:
x+7+25+2x+4=180
3x+11+25=180
3x=180-36
3x=144
<em>x</em><em>=</em><em>1</em><em>4</em><em>4</em><em>/</em><em>3</em>
<em>x</em><em>=</em><em>4</em><em>8</em>
Answer: To find the cost to print a circular frame, we need to first find the area of circle.
Given: ![r=1.1](https://tex.z-dn.net/?f=%20r%3D1.1%20)
We know that:
Area of circle ![=\pi \times r^{2}](https://tex.z-dn.net/?f=%20%3D%5Cpi%20%5Ctimes%20r%5E%7B2%7D%20)
![=3.14 \times 1.1^{2}](https://tex.z-dn.net/?f=%20%3D3.14%20%5Ctimes%201.1%5E%7B2%7D%20)
![=3.7994](https://tex.z-dn.net/?f=%20%3D3.7994%20)
Also we are given cost per square foot is $27
Therefore, the cost to print a circular sign with a radius of 1.1 feet is:
or $102.58
your answer will be f(x)=113−kx,f(−3)=121
Answer:
8
Step-by-step explanation:
i would say in between 8&9 bc the square root of 8 is 36 and 9 is 81 and that's right in the middle