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Obtain an equivalent system by performing the stated elementary operation on the system. Interchange equations 1 and 3. 8x-9y+7z = 2 X -9z = 6 6x-6y + 4z = 1 9x-3y + 2z = 5
answered
Dec 8, 2024
Mathematics
college
5
votes
149k
views
When the price of food kept increasing rapidly, residents of which one of the following countries revolted in the country's major cities by rioting in 2008? Please choose the correct answer from the following
answered
Oct 8, 2024
Biology
college
1
vote
219k
views
Multilevel isolation involves using a minimum to two perimeters to isolate the crime scene a. true b. false
answered
Sep 29, 2024
Social Studies
high-school
6
votes
108k
views
What does 'ferr/o' or 'ferr/i' mean? 1) Iron 2) Gold 3) Silver 4) Copper
answered
Aug 16, 2024
Physics
high-school
5
votes
219k
views
How much dmg does left clicking a knife do?
answered
Aug 13, 2024
Engineering
college
1
vote
218k
views
Find the constant of variation k for the stated condition. Write answer as a reduced fraction NOT decimal. A varies directly as the square of r, and A = 2464 when r = 28.
answered
Jun 27, 2024
Mathematics
high-school
5
votes
86.2k
views
What is the quotient of -231 and 3
answered
May 17, 2024
Mathematics
college
5
votes
58.6k
views
In Euripides' play "Medea," which of the following lines spoken by Medea best encapsulates her decision regarding her children? A) "I will not leave my children to the mockery of my enemies." B) "Jason
answered
Jan 9, 2024
Social Studies
high-school
1
vote
49.9k
views
Write a paragraph explaining How has Isaac Newton benefited the world
answered
Oct 23, 2023
English
high-school
10
votes
192k
views
Julio is making 30 flower bouquets. 4/5 of the bouquets are roses and the rest are tulips. How many bouquets are tulips? Label the total to represent the problem.
answered
Sep 24, 2023
Mathematics
college
1
vote
50.1k
views
What is the significance of the ghost in Hamlet?
answered
Aug 13, 2023
English
college
3
votes
151k
views
Tanya is going to Six Flags andplans to spend no more than $250.If the ticket cost $50 and foodaverages $4 per items, how manyfood items can she buy? Writeand solve an inequality.
answered
Jul 8, 2023
Mathematics
college
2
votes
76.8k
views
Correct 0.00578 to 2 decimal places (year 9 - British system)
answered
Apr 30, 2023
Mathematics
high-school
13
votes
153k
views
Adult tickets to a play cost 2.25 each and student tickets cost 1.25 each. Suppose there are twice as many students tickets sold as adult tickets. If the income from the play 950, how many of each type
answered
Feb 2, 2023
Mathematics
college
1
vote
216k
views
A. 20 b. 5 c. 40 d. 45
answered
Sep 20, 2022
Mathematics
college
3
votes
199k
views
−2(1 − 5v) Please help with this i got it wrong twice
answered
Sep 11, 2022
Mathematics
high-school
7
votes
218k
views
The triangle shown above are similar. Write ratios of corresponding side lengths in a statement of proportionality. The images are not drawn to scale. A. AB/YZ=BC/ZX=CA/XY B. AB/ZX=BC/XY=CA/YZ C. AB/XY=BC/YZ=CA/ZX
answered
May 2, 2022
Mathematics
high-school
1
vote
205k
views
Fleas are tiny insects that you might find on your dog. Fleas bite animals' skin and suck their blood, causing the animal to itch while the fleas get food and a warm home. This is an example of _________.
answered
Apr 23, 2022
Geography
college
0
votes
207k
views
a ladder is leaning against a building. the top of the ladder is 21 feet up the wall. the bottom of the ladder is 20 feet away from the base of the building. how long is the ladder
answered
Apr 12, 2022
Mathematics
high-school
6
votes
56.5k
views
Paul added a sample of bromic acid to water and found the pOH to be 10. What is the pH of the solution?
answered
Mar 14, 2022
Chemistry
high-school
7
votes
60.0k
views
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