Mathematics, 06.10.2019 06:20, studybug7952

Hurry

the distance traveled by a sound wave through a substance is proportional to time. the graph shows this relationship for several substances. which substances have a unit rate greater than 2 km/s?

choose all answers that are correct.

a.
cork

b.
glass

c.
lead

d.
titanium

Hurry the distance traveled by a sound wave through a substance is proportional to

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, cxttiemsp021

Item 8 an account earns simple interest. $700 at 8% for 6 years a. find the interest earned. $ b. find the balance of the account. $

Answers: 3

continue

Mathematics, 21.06.2019 21:00, rpmgamer

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points

Answers: 1

continue

Mathematics, 21.06.2019 21:30, guill41

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Answers: 2

continue

Mathematics, 22.06.2019 02:10, gabrielolivas59

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.

Answers: 1

continue

Do you know the correct answer?

Hurry

the distance traveled by a sound wave through a substance is proportional to time....