5. The graph shows the distance in miles traveled by sound waves in a given number of seconds.
do
.
18
1
0.78
0.0
.
10
Which statements about sound waves are true? Select all that apply.
A. The same time it takes for sound to travel is NOT proportional to the distance
traveled by the sound waves.
B. It takes approximately 5 seconds for sound to travel 1 mile.
C. Sound travels at a speed of approximately 0.2 miles per second.
D. The distance traveled by sound waves increases at a constant rate of 0.25 miles for
each 1-second increase in time.
E. In 2.5 seconds, sound can reach a point of about 0.5 miles away.