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The force, F, needed to break a board varies inversely with the length, L, of the board. If it takes 24 pounds of pressure to break a board that is 2 feet long, how many pounds of pressure would it take
answered
May 25, 2020
Mathematics
high-school
2
votes
154k
views
Was christopher columbus the first to discover America
answered
Mar 10, 2020
History
middle-school
4
votes
123k
views
Whats meaning of virgin fibre?
answered
Dec 8, 2019
History
middle-school
6
votes
65.9k
views
Select ALL of the best practices of creating a strong password: Question 2 options: Use 8-9 characters Make sure to include personal information Mix letters, numbers and symbols Only use lower case Use
answered
Nov 16, 2019
Advanced Placement
middle-school
2
votes
102k
views
A bookstore costs $125 a day to keep open, and spends $16 for each book it sells. the store charges $22 for each book it sells. if n represents the number of books sold, which equation represents the revenue
answered
Sep 24, 2019
Business
high-school
7
votes
25.7k
views
You wish to produce carbon dioxide for an experiment with plant growth. Vinegar (acetic acid) in a solution will react with chalk (calcium carbonate) to produce carbon dioxide. Your present experimental
answered
Sep 18, 2019
Physics
college
5
votes
15.5k
views
How do I work out #10
answered
Mar 23, 2019
Mathematics
high-school
6
votes
79.7k
views
Which of the following is in the correct order from smallest to largest? a.DNA_genes_chromosomes b.Genest_DNA_chromosomes c.Chromosomes_DNA_genes d.DNA_chromosomes_genes
answered
Feb 25, 2019
Biology
middle-school
7
votes
149k
views
3.4 Present tense of tener and venir
answered
Sep 23, 2018
Spanish
middle-school
5
votes
91.0k
views
Write each decimal using a negative exponent. 0.00001
answered
Sep 20, 2018
Mathematics
high-school
1
vote
149k
views
What new resources did Europeans seek in North America, starting in the 1500s?
answered
Jul 21, 2018
History
middle-school
4
votes
140k
views
If your family gets regular medical checkups, what are you least likely to do when you are living on your own? Avoid doctors Forget regular checkups Neglect your personal hygiene Become ill
answered
Feb 10, 2018
Health
high-school
5
votes
197k
views
The angular velocity of a point on a circle with radius of 12 feet is 15 radians per second. Find the speed of the point on the circle.
answered
Feb 5, 2018
Mathematics
high-school
7
votes
14.9k
views
Igneous rocks are made mainly of compounds of: carbon and hydrogen silicon and oxygen carbon and silicon carbon and oxygen
answered
Nov 10, 2017
Geography
high-school
7
votes
88.4k
views
Katy spent 60% of her money to buy a new television. If the television cost 300$, how much money did she have?
answered
Sep 29, 2017
Mathematics
middle-school
1
vote
220k
views
According to the historical viewpoint expressed in the idea of the ‘long twentieth century', which came first? a. rivalries b. alliances c. mercantilism d. industrialization.
answered
Mar 31, 2016
History
high-school
6
votes
189k
views
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