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What is the equation of this line in standard form (1 1/2,2) (-4,-1)
answered
Sep 20, 2019
Mathematics
middle-school
6
votes
227k
views
Which species is the reducing agent in the reaction: 3ca (s) + 2cr3+ (aq) 2cr (s) + 3ca2+ (aq)?
answered
Aug 28, 2019
Chemistry
college
4
votes
197k
views
The scale factor of two similar swimming pools is 4:7. The amount of a chlorine mixture to be added is proportional to the volume of water in the pool. If 3 cups of the chlorine mixture are needed for
answered
Jul 2, 2019
Mathematics
high-school
2
votes
224k
views
746/40 40 \ 746
answered
Mar 6, 2019
Mathematics
middle-school
5
votes
52.3k
views
Sharon wants to make a graph to show the relationship between the number of tickets sold and the price of tickets sold. She plots the following points: (0, 0), (1, 20), (2, 40), (3, 60), (4, 80) She uses
answered
Aug 31, 2018
Mathematics
high-school
6
votes
184k
views
Scientists use tiltmeters to locate hidden faults. true or false answer: false
answered
Aug 22, 2018
Chemistry
high-school
4
votes
212k
views
Calculate the speed of a dog running through a field if he runs 23.7 meters in 54 seconds.
answered
Jun 16, 2018
Chemistry
middle-school
5
votes
196k
views
You can sell 110 pet chias per week if they are marked at $1 each, but only 50 each week if they are marked at $2/chia. Your chia supplier is prepared to sell you 50 chias each week if they are marked
answered
Mar 1, 2018
Mathematics
college
5
votes
115k
views
How are religion and culture connected?
answered
Oct 3, 2017
History
high-school
2
votes
203k
views
Describe two disadvantages of early forms of money, and explain how they could have been fixed.
answered
Aug 24, 2017
Business
high-school
2
votes
95.3k
views
The current U.S. government is an example of: a. unitary system b. representative democracy c. confederate system d. oligarchy
answered
Aug 26, 2016
History
high-school
6
votes
129k
views
On a day when the air is still a windmill still possesses what type of energy? why?
answered
Feb 9, 2016
Chemistry
middle-school
7
votes
33.2k
views
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