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Water waves with a frequency of 4.5 Hz and a wavelength of 2.0m are traveling across a small harbor that is 200 m wide. How long does it take the waves to travel from one side of the harbor to the over?
answered
Aug 6, 2021
Physics
high-school
3
votes
79.4k
views
Starting in late 1955 and through the early '70s, Elvis does most of his recording for __________ Records.
answered
Jul 3, 2021
Arts
college
4
votes
6.7k
views
1. Find the value of x. 55° (4x - 5)° O 26 O
answered
Jun 15, 2021
Mathematics
high-school
4
votes
70.8k
views
The image shows the energy that can be generated from the Earth's water and the pull of the Moon's gravity. Which statement best describes this type of energy? A) It is tidal energy, which is a renewable
answered
May 31, 2021
Mathematics
middle-school
7
votes
131k
views
I need some help anybody know the answer
answered
May 7, 2021
English
high-school
4
votes
153k
views
What is a genotype in biology?
answered
Jan 29, 2021
Biology
high-school
0
votes
219k
views
What is the vertex of the graph of the function f(x)=x^2+8x-2
answered
Jan 19, 2021
Mathematics
middle-school
3
votes
63.1k
views
Is this reversible? “ it was silver in color at start but it burned brightly and formed a white powder after heating.”
answered
Jan 11, 2021
Chemistry
middle-school
2
votes
123k
views
How did china and the mediterranean cultures try to compensate for social inequalities
answered
Dec 16, 2020
History
college
2
votes
73.7k
views
In order to become citizens, people who were not born in the United States must find a relative born in the U.S. reside in the country and pass a test swear loyalty to their home county serve in the U.
answered
Sep 20, 2020
History
middle-school
1
vote
61.0k
views
The tens digit of a 2 digit number is twice the units digit. The sum of the digits is 12. Find the original number.
answered
Aug 21, 2020
Mathematics
middle-school
2
votes
45.6k
views
Darius is a graphic designer he makes a sign for a company that has a width of 2 feet and a length of 2 feet 6 inches the company liked it so much they asked him to make the same design into flyers that
answered
Jan 24, 2020
Mathematics
middle-school
1
vote
7.0k
views
Form a bi-conditional statement using p: an angle is reflex and q: an angle measures 180 < x < 360, using “if and only if”
answered
Oct 16, 2019
Mathematics
high-school
2
votes
210k
views
[98 POINTS HELP ASAP] [ORIGINIAL ANSWERS ONLY] 1. Describe how eukaryotic plant cells store and remove waste materials. (In a paragraph)
answered
May 19, 2019
Chemistry
middle-school
2
votes
136k
views
What are the answers to theses?
answered
Apr 21, 2019
Social Studies
middle-school
6
votes
5.5k
views
Which of these statements best describes the result of the first battle of bull run in July 1861
answered
Feb 4, 2019
History
middle-school
3
votes
25.7k
views
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