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How does sound travel? Use RACE to support your answer.
answered
Jun 10, 2021
Biology
middle-school
4
votes
216k
views
The pitch of a sound is how high or low it is. The higher the frequency of a sound wave is, the higher its pitch. Each of the waves below represents a sound wave. Put the waves in order from lowest to
answered
Mar 2, 2021
Chemistry
high-school
6
votes
24.3k
views
A sound wave enters a new medium where sound travels faster. How does this affect the frequency and wavelength of the sound? A. The frequency increases and the wavelength decreases. B. The frequency decreases
answered
Jan 8, 2021
Physics
middle-school
5
votes
119k
views
Avery has been snorting cocaine for over a year. In his attempts to achieve a high that is as euphoric as his first (which he will never be able to do), he now needs increasingly greater amounts of the
answered
Nov 22, 2020
Health
high-school
3
votes
167k
views
What part of the world has suffered the greatest loss of rainforest?
answered
Aug 16, 2020
History
middle-school
2
votes
8.1k
views
Look at the graphic, which describes the steps of analyzing a writing prompt. Which word best completes the graphic? A. Format B. Thesis C. Idea D. Directive
answered
Jul 11, 2020
Social Studies
high-school
4
votes
93.2k
views
In 2000, 900 students played soccer. In 2001, 180 additional students played. How many students must play soccer in 2002 for the percent of increase from 2001 to 2002 to be the same as it was from 2000
answered
May 24, 2020
Mathematics
high-school
6
votes
116k
views
Someone lent me a book and they told me they left something inside and the picture attached shows the note that they left for me and I know what the text means but I have no clue what the equation means
answered
Jan 8, 2020
Mathematics
high-school
6
votes
74.7k
views
A triangle has interior angles measuring 40° and 52°. 20 POINTS Which triangles are similar to this triangle? Select True or False for each triangle. triangle with interior angles measuring 52° and 92°
answered
Sep 29, 2019
Mathematics
middle-school
6
votes
102k
views
4.5x-7=20 i need help whats the answer
answered
Jun 19, 2019
Mathematics
high-school
4
votes
196k
views
20 POINTS !!!!! PLEASE HURRY What is the equation of the line shown in this graph?
answered
Apr 18, 2019
Mathematics
middle-school
2
votes
82.3k
views
What did the ancient Greeks contribute to art? please help...
answered
Apr 18, 2019
Arts
college
3
votes
58.7k
views
Anytime you renew your car insurance, fail to renew it, cancel it, or the insurance company concels it, the insurance company must notify: A.) your county sheriff B.) the department of highway safety and
answered
Mar 28, 2019
Advanced Placement (AP)
college
5
votes
123k
views
According to this map, which numbered state has the highest population growth rate?
answered
Oct 12, 2018
Geography
middle-school
6
votes
58.5k
views
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