Answers by George Petrov
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Answers by George Petrov

Answers by George Petrov
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Solve the system by back substitution. -2x - 4y - z - 3w = -5 y + 6z + 2w = 8 4z + 4w = 8 -4w = -12 Solution should be set like {( _ , _ , _ , _ )}
answered Nov 17, 2023
3 votes
126k views
Ze collected the juice from 3 bags of oranges. From the first bag she collected 3/5 gallon of orange juice. The last 2 bags yielded 1/6 gallon each. How many gallons of orange juice did Ze collect in all?
answered May 19, 2023
4 votes
147k views
The two dot plots show the number of goals per game. The data for each is taken from a random sample within a soccer league over a 1-month period. Complete the statements below. Goals Scored in English
answered Jan 19, 2023
11 votes
203k views
In what direction will heat always flous​
answered Dec 25, 2022
8 votes
205k views
Need help in reflections!! a. Jermaine will reflect point G (9,-11) over the x-axis. Find the coordinates of G’. b. Adrian will reflect point R (7,1) using the rule x,y —> (-x,y). Find the coordinates
answered Nov 14, 2022
1 vote
212k views
Post an explanation of the role of family preservation in child welfare. Then, explain whether research supports the assumption that foster care is harmful for children, as presented by the cornerstone
answered Oct 16, 2022
6 votes
24.4k views
Find the distance between the two points in simplest radical form.
answered Sep 13, 2022
3 votes
14.6k views
When somethhing is summarized, or important information is given briefly, you can say it has been
answered Sep 8, 2022
6 votes
13.1k views
PLEASE HELP!!! DUE IN 10 MIN!!!
answered Aug 9, 2022
4 votes
90.5k views
The frosting on top of a hostess cupcake appears in what design? stars
answered Jul 10, 2022
5 votes
33.9k views
When a sample has an even number of observations, the median is the Group of answer choices observation in the center of the data array average of the two observations in the center of the data array value
answered Jun 4, 2022
2 votes
104k views
Find f() if f(n) = 3n.
answered Jan 2, 2022
3 votes
199k views
Reply with anything :D
answered Dec 14, 2021
3 votes
46.7k views
Paul wanted to save up money to go to prom this year he got a part-time job at the local mall This sentence is a run-on sentence. Which sentence is the correct version?
answered Oct 12, 2021
2 votes
57.3k views
What area of the arts blossomed in England during the Renaissance? A. painting and sculpture B. architecture C. drama and poetry D. crafts and trades
answered Oct 3, 2021
3 votes
149k views
If the national debt rises to the debt ceiling and there is currently a budget ________, the Congress and the President must agree to ________ the debt ceiling or else the federal government will have
answered Sep 10, 2021
2 votes
9.0k views
What is the climate of the rolling plains
answered May 19, 2021
0 votes
112k views
1. When asteroids collided some of the broken materials fall into Earth's orbit. What do astronomers call the debris when it hits planet Earth? (2 Points) meteors meteoroids meteorites metabots
answered Mar 23, 2021
3 votes
95.7k views
The theory of _____, developed by Michael Porter, focuses on the importance of country factors, in addition to factor endowments, such as domestic demand and domestic rivalry in explaining a nation's dominance
answered Mar 20, 2021
5 votes
173k views
What is the nth term rule of the quadratic sequence below? -4, -3, 0, 5, 12, 21, 32
answered Mar 1, 2021
4 votes
143k views
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