The bottom 2 i’m pretty sure, sorrry if it’s wrong
Find out how far Molly walks in 1 minute.
4/70 = 0.057 miles
In 100 minutes,
0.057x100 = 5.714 miles
Rounded to the nearest tenth, 5.7 miles.
Hope I helped :)
C
First you -4 from x so you have to do the opposite which is to add 4
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)