Answers by Hariharan L
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Answers by Hariharan L

Answers by Hariharan L
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100 POINTS!! somebody please answer! but it has to correct! x-7y=4 -3x+21y=5 What is the solution to the system of equations above? What do you know about the two lines in the system of equations?
answered Feb 16, 2021
6 votes
178k views
Star x has twice the mass of the sun
answered Dec 7, 2020
4 votes
34.8k views
Which Greek historian chronicled the events of the first and second Persian War a.plato b.sophocles c.thucydides d.herodotus
answered Sep 10, 2020
2 votes
17.6k views
Help please if anyone could help me in this
answered Jul 23, 2020
5 votes
97.1k views
If a vector A has components A. 0, and Ay -0, then the magnitude of the vector is negative. Select one: True False
answered May 31, 2020
5 votes
97.8k views
An electromagnetic wave has a frequency of 6.0 x 10^18 Hz. What is the wavelength of the wave?
answered Feb 11, 2020
4 votes
35.3k views
When glass is formed, which of these takes place
answered May 26, 2019
2 votes
223k views
What the inequality is equal to
answered Mar 10, 2019
5 votes
69.3k views
Anita has two sisters and three brothers. The mean of all their ages is 6 years. What will their mean age be 10 years from now? Twenty years from now?
answered Sep 23, 2018
6 votes
182k views
Bob Dylan's song "The Times Are a-Changin" What is the universal idea it represents? What do you think could be inferred from studying the artifact in terms of the culture and context in which it was created?
answered Aug 17, 2018
2 votes
194k views
On a map, San Francisco is 7.5 inches from San Diego. The actual distance is 500 miles. The same map shows that Fresno is 3.3 inches from Los Angeles. To the nearest mile, what is the actual distance from
answered Aug 14, 2018
4 votes
85.4k views
Need to know what 2 classes teacher would recommend for each career ( someone plz help me )
answered Apr 22, 2018
3 votes
161k views
What is the standard form of the equation of the circle in the graph?
answered Jan 11, 2018
2 votes
40.7k views
Which of the following is not a potential benefit of using more nuclear energy? A. Proper control can ensure safe handling B. The plant could melt down C. Very little air pollution D. Cost of fuel is very
answered Aug 18, 2017
2 votes
182k views
simon says that to find the area of a trapezoid, you can multiply the height by the top base and the height by the bottom base. Then add the two products together and divide the sun by 2. Is Simon correct?
answered Aug 6, 2017
4 votes
107k views
Which part of the speech should the speaker prepare first?
answered Jul 7, 2017
3 votes
176k views
In your everyday life you come across a range of motions in which
answered May 13, 2017
4 votes
179k views
Dictionary is a type of reference book true or false
answered May 12, 2017
3 votes
188k views
Explain how multiplying by a whole number can result in a product less than 1.
answered Feb 20, 2017
4 votes
168k views
In which citation is formatted correctly in MLA style?
answered Nov 2, 2016
3 votes
195k views
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