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If light moves and 300, 000m / s in a vacuum what would be the wavelength of a light wave that has a frequency of 40,000Hz in outer space ?
answered
Oct 22, 2023
Physics
high-school
7
votes
193k
views
How often does the dragon at universal breathe fire.
answered
Sep 21, 2023
English
high-school
11
votes
187k
views
HELP ASAP ILL MARK BRIANLIST Some historians point out that Woodrow Wilson's policies were not completely progressive. Why would they say this?
answered
Sep 13, 2023
History
high-school
3
votes
97.3k
views
. Which list shows the numbers in descending order? a -19/2, -3 1/4, -1.2, 38/6, 7 b 7, 38/6, -19/2, -3 1/4, -1.2 c -19/2, 7, 38/6, -3 1/4, -1.2 d 7, 38/6, -1.2, -3 1/4, -19/2
answered
Jul 11, 2023
Mathematics
high-school
3
votes
118k
views
1. Gravity is an ______force.
answered
Mar 7, 2023
Social Studies
college
5
votes
47.0k
views
I don't understand how to do this?
answered
Nov 20, 2022
Physics
high-school
2
votes
217k
views
ASSIGNMENTS COURSES Assignment -9. Why Seasons Change Attempt 1 of 2 1 2 3 4 5 6 7 The north end of the earth's axis points the sun in winter. to away from
answered
Sep 14, 2022
Social Studies
college
7
votes
113k
views
When you are at an interview, you should be courteous to: O A. everyone you meet. B. only the receptionist. C. only the secondary interviewers. D. only the primary interviewer.
answered
Aug 19, 2022
English
high-school
12
votes
217k
views
Que es un guion de cortometraje?
answered
Jul 20, 2022
Spanish
college
4
votes
127k
views
What is NOT a function of the nucleus?
answered
Jul 17, 2022
Biology
college
10
votes
195k
views
An investment will pay $100 at the end of each of the next 3 years, $250 at the end of Year 4, $300 at the end of Year 5, and $600 at the end of Year 6. If other investments of equal risk earn 12% annually,
answered
May 6, 2022
Mathematics
college
6
votes
189k
views
The first president of the usa
answered
Mar 29, 2022
Mathematics
high-school
2
votes
191k
views
If a heavy box represents a molecule which of the following represents passive transport in a cell
answered
Mar 28, 2022
Biology
college
1
vote
152k
views
Help me pls (if here for points go away I will report) If Amber decides to mail copies of her photo to the 45 residents of her grandmother's assisted living facility, the new function representing her
answered
Feb 7, 2022
Mathematics
high-school
6
votes
78.7k
views
Pilar wanted to use estimation to solve a decimal addition problem. She correctly used estimation to rewrite the problem as 12+3+5+6. What could her original problem have been
answered
Feb 2, 2022
Mathematics
high-school
6
votes
137k
views
Polish student asks for help with English. all exercises
answered
Jun 24, 2021
English
middle-school
4
votes
45.9k
views
Thirty-year-old Jeremy has extreme, recurring mood swings in which he experiences severe bouts of depression and then becomes extremely agitated and euphoric for no apparent reason. Jeremy is most clearly
answered
Mar 18, 2021
Social Studies
high-school
3
votes
174k
views
What is the slope of the line on the graph? 1 1/2 2 3
answered
Jan 15, 2021
Geography
middle-school
3
votes
201k
views
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