Answer: see attachments
<u>Step-by-step explanation:</u>
Use Pythagorean Theorem to find the missing side (x² + y² = h²)
Use the following formulas to find the trig functions:
![sin\theta=\dfrac{y}{h}\qquad \qquad csc\theta=\dfrac{h}{y}\\\\\\cos\theta=\dfrac{x}{h}\qquad \qquad sec\theta=\dfrac{h}{x}\\\\\\tan\theta=\dfrac{y}{x}\qquad \qquad cot\theta=\dfrac{x}{y}](https://tex.z-dn.net/?f=sin%5Ctheta%3D%5Cdfrac%7By%7D%7Bh%7D%5Cqquad%20%5Cqquad%20csc%5Ctheta%3D%5Cdfrac%7Bh%7D%7By%7D%5C%5C%5C%5C%5C%5Ccos%5Ctheta%3D%5Cdfrac%7Bx%7D%7Bh%7D%5Cqquad%20%5Cqquad%20sec%5Ctheta%3D%5Cdfrac%7Bh%7D%7Bx%7D%5C%5C%5C%5C%5C%5Ctan%5Ctheta%3D%5Cdfrac%7By%7D%7Bx%7D%5Cqquad%20%5Cqquad%20cot%5Ctheta%3D%5Cdfrac%7Bx%7D%7By%7D)
There is nothing to do with it. If it gives you x=# or y=# then you can plug it in, but otherwise, this is the simplest way to write this equation.
If you want to go further, you can figure out that
y= 7-x
but that's about it.
23, 24, 25
hope that helps
Answer:
66.6%
Step-by-step explanation:
40/60=4/6=2/3
2/3=66.6