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Determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. 0.3x − 0.2y = 0.4 −0.2x + 0.5y = 0.1
answered
May 3, 2020
Mathematics
high-school
1
vote
141k
views
Is Catal Huyuk a civilization?
answered
Feb 26, 2020
History
middle-school
6
votes
48.8k
views
3/4 divided by 6 equals??????
answered
Feb 3, 2020
Mathematics
middle-school
6
votes
191k
views
‼️need help ASAP please
answered
Sep 26, 2019
Mathematics
high-school
3
votes
191k
views
Read the scientific question below. "Do fertilizers make plants grow faster?" What is a likely hypothesis for the question? Yes, fertilizers make plants grow faster. No, water and sunlight make the plants
answered
Mar 26, 2019
Physics
middle-school
4
votes
195k
views
Earth's tilted axis affects the strength of sunlight in different places on earth's surface. If you are in an area that is receiving less direct sunlight, where are you located? A). Near the Equator B).
answered
Feb 16, 2019
Biology
high-school
3
votes
110k
views
EXPLAIN THE SOLAR ECLIPSE
answered
Jul 13, 2018
Chemistry
middle-school
4
votes
56.8k
views
_______ custody determines whom the child will live with. A. Legal B. Joint or shared C. Physical D. Sole
answered
May 9, 2018
English
high-school
3
votes
189k
views
Would erasers burn or melt if caught on fire?
answered
Apr 20, 2018
Physics
middle-school
5
votes
14.0k
views
What was two causes of the Vietnam war
answered
Oct 21, 2017
History
high-school
1
vote
230k
views
The forces trying to overthrow the republic in the Spanish Civil War were led by __________. Eduard Benes Francisco Franco Leon Blum Juan Carlos
answered
Sep 9, 2017
History
high-school
3
votes
66.5k
views
What instrument is used to collect wind speed data? (2 points) anemometer barometer hygrometer psychrometer
answered
Sep 5, 2017
Geography
high-school
2
votes
60.0k
views
The function f(x) = 0.11x + 43 relates how much Derek pays for phone service, f(x), to the number of minutes, x, used for international calls in a month. What is the value and meaning of f(320)? A. $78.
answered
May 16, 2017
Mathematics
high-school
6
votes
201k
views
If a yeast cell is exposed to conditions that limit the amount of oxygen available, what is the most likely result
answered
Mar 9, 2017
Biology
high-school
3
votes
201k
views
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