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You are hiking in a canyon and you notice an echo. You decide to let out a yell and notice it took 2 seconds before you heard the echo of your yell. How far away is the canyon wall that reflected your
answered
Aug 31, 2021
Physics
high-school
5
votes
133k
views
The temperature of gas is 100 K and its volume is 500 ml. If the volume is increased to 1000.0 ml, what is the new temperature of the gas?
answered
Jun 8, 2021
Chemistry
high-school
1
vote
160k
views
(5ab-9a-4) - (-4ab + 5)
answered
May 13, 2021
Mathematics
middle-school
0
votes
153k
views
Read the excerpt from The Riddle of the Rosetta Stone. To confirm this hunch, Champollion turned to the writings on the Rosetta Stone. There the unknown sign occurred, again in combination with p, as part
answered
May 9, 2021
English
college
4
votes
99.7k
views
Is it important to study information systems
answered
Feb 1, 2021
Computers and Technology
college
3
votes
76.3k
views
Find the measure of the indicated side round to nearest tenth
answered
Jan 8, 2021
Mathematics
college
4
votes
202k
views
Robin is twice as old as Earl, and in 6 years he will be three times as old as Adam, who is 8 years younger than Earl. Find their present ages.
answered
Dec 10, 2020
Mathematics
middle-school
7
votes
137k
views
I needs help pleaseee
answered
Oct 17, 2020
Mathematics
middle-school
1
vote
213k
views
What role does water play in the function of a cell
answered
Oct 12, 2020
Biology
middle-school
7
votes
188k
views
What is my purpose in earth?
answered
Sep 14, 2020
English
middle-school
4
votes
113k
views
What is the x-coordinate of the solution to the following system of equations? x − 2y = 2 3x + y = 6
answered
Jun 26, 2020
Mathematics
middle-school
1
vote
18.5k
views
The internal clock for humans is accurate to within a few minutes for most people. However, it tends to run on a 24-hour clock and therefore must be reset each day. The brain region that is responsible
answered
May 10, 2020
Biology
high-school
6
votes
7.0k
views
When two or more waves are at the same place at the same time, which phenomena occurs
answered
Jan 31, 2020
Physics
middle-school
3
votes
14.7k
views
Tgif. chris and terry have been trying to live within their budget but miss going out to dinner on friday nights. they decide not to spend any nickels or quarters they receive as change for a month and
answered
Jul 3, 2019
Business
high-school
6
votes
136k
views
Which describes the revisionist or conflict perspective in historiography
answered
Mar 12, 2019
History
middle-school
4
votes
130k
views
The next time you go to put gas in your car, you forget to check the price per gallon. You paid $7.25 for 2.9 gallons of gas. How much did you pay per gallon? Show all work and include labels.
answered
Mar 2, 2019
Mathematics
middle-school
1
vote
32.0k
views
What was the reaction of other Native American groups to King Philip’s War? Other Native Americans decided the wisest course of action was to remain neutral and see which side succeeded. Other Native Americans
answered
Jan 20, 2019
History
middle-school
5
votes
74.1k
views
Which sentence uses correct capitalization?A. Bo, Jasper, and I are organizing a reading group for Pride and Prejudice next month.B. Bo, Jasper, and I are organizing a reading group for pride and prejudice
answered
Dec 14, 2018
English
high-school
4
votes
171k
views
How to graph 4x+6y=12
answered
Nov 19, 2018
Mathematics
high-school
3
votes
131k
views
In the 1200s, the Mongols tore apart the Turkish ______, dividing the area into independent Turkish states. A. empire B. areas controlled by the Shiite Muslims C. states ruled by Christian Crusaders
answered
May 12, 2018
Geography
high-school
3
votes
39.8k
views
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