Practice 2: How do you hear? Place the steps in chronological order. Numbers 1 and 7 are done for you.

1. A sound is made that causes vibrations in the air.
2. The liquid inside the cochlea moves and causes the hairs in the liquid to move.
3. A sound wave moves through the air and travels inside your ear canal.
4. Your eardrum movement causes the tiny bones in your ear to move.
5. The hairs in your cochlea activate the nerves in your ear that connect to your brain.
6. The vibrations in your ear canal cause your eardrum to vibrate
7. Your brain interprets the sound
didn't mean to put under math

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

Describe a situation that you could represent with the inequality x< 17