Question 8 of 8 Lightning is seen before its associated thunder is heard.
This is because light waves travel faster in air than sound
waves do.
Through which material would sound waves move faster than light waves?
A. Helium gas
O B. Liquid water
O c. Solid bronze metal
OD. Oxygen gas
Brainliest asap

Brent wants to know what is 5 x 1/2

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.