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true or false. if there are two solutions to a system of linear equations then there are an infinite number of solutions.
asked
Apr 23, 2021
Mathematics
high-school
1
answer
5
votes
200k
views
If 0.520 mol nitrogen has a volume of 17.0 L at some temperature and pressure, what volume would 0.750 mol carbon dioxide have at the same temperature and pressure?
asked
Mar 27, 2021
Chemistry
college
1
answer
1
vote
78.1k
views
If a car races around a 2.3 mile oval track 220 times, what is the displacement of the car in meters when it crosses the finish line.
asked
Feb 27, 2021
Physics
high-school
1
answer
4
votes
138k
views
∠1 and ∠2 are complementary angles. m∠1=67° What is the measure of ∠2 ? Enter your answer in the box.
asked
Nov 26, 2020
Mathematics
middle-school
2
answers
0
votes
225k
views
What is an important part of the cycle that has made and kept the earth a place where living things can survive A. erosion B. mechanical weathering C. chemical weathering D. glaciers
asked
Aug 28, 2020
Geography
middle-school
2
answers
3
votes
217k
views
Which of the following is most likely to be considered plagiarism? a. Intentionally reporting the results of inaccurate statistical tests. b. Tampering with research equipment. c. Using materials from
asked
Aug 19, 2020
Computers and Technology
high-school
1
answer
3
votes
85.2k
views
What is the meaning of the word flourish acording to this sentence (this country has flourished throughout history)
asked
Feb 23, 2020
English
middle-school
2
answers
2
votes
78.6k
views
From the similar triangles in the diagram, write a proportion using the ratio WX/WV A. VX/XY=WV/VY B. VX/VY=WV/WY C. VY/VX=WY/WV D. WV/VY=VX/XY
asked
Nov 1, 2019
Mathematics
college
2
answers
3
votes
52.0k
views
What is the approximate circumference of a circle with a radius of 7.8 meters? Use π ≈ 3.14. 13 meters 49.0 meters 40.8 meters 53.4 meters
asked
Nov 14, 2018
Mathematics
middle-school
1
answer
1
vote
230k
views
How do you eat pizza? Crust first or point first?
asked
Oct 14, 2018
English
middle-school
2
answers
1
vote
116k
views
plants utilize chlorophyll containing chloroplasts and mitochondria. what is the purpose of motochodria when a cell already has chloroplasts?
asked
May 23, 2018
Biology
college
2
answers
4
votes
101k
views
How many primary colors are there?
asked
Apr 15, 2018
Arts
high-school
1
answer
4
votes
78.9k
views
The solution of the equation 7.6x = 64 is approximately 3.05. true or false
asked
Mar 10, 2018
Mathematics
high-school
2
answers
5
votes
206k
views
Write a expression that is equivalent to 4(x+3)-2
asked
Jul 25, 2017
Mathematics
middle-school
1
answer
2
votes
169k
views
Ming is starting a business and she would like her personal assets to be protected. Which organizational structures should she consider? a)Corporation or limited liability corporation b)Limited liability
asked
Feb 11, 2017
Social Studies
high-school
2
answers
2
votes
164k
views
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