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Determine if each equation is a linear equation. [Linear equation / Not a linear equation] 1) 5x_1 + x_2 - 7x_3 = 4 2) 5x_1 + 4.6x_2 + 12x_3 = -5 3) 3x_1 - x_3 = -5x_2 + 7 4) 3x_1x_2 + x_3 = 5 5) 4x_1^3
answered
Nov 6, 2021
Mathematics
high-school
7
votes
233k
views
What is the name of the above processes?
answered
Oct 31, 2021
Biology
middle-school
2
votes
194k
views
Consider the denaturation equilibrium between native Ribonuclease A and unfolded protein. Ribonuclease A is a 124 amino acid protein with four disulfide bridges. To test the importance of one of the disulfide
answered
Oct 28, 2021
Biology
college
2
votes
161k
views
Please help me with this question, I need it to pass the class!!
answered
Sep 9, 2021
Mathematics
college
4
votes
110k
views
How does carbon dioxide affect the rate of photosynthesis?
answered
May 18, 2021
Biology
high-school
2
votes
101k
views
Evelyn can text 78 words in 6 minutes. At this rate, how many minutes would it take her to text 156 words?
answered
Apr 16, 2021
Mathematics
middle-school
1
vote
20.7k
views
If you carefully feel a blood vessel that is visible on the inner surface of the forearm and find that it has no pulse. Which vessel is it?
answered
Apr 8, 2021
Biology
high-school
2
votes
155k
views
Tube C contained non-germinating seeds. If the initial measurement for this tube was 82mm, what was the final measurement
answered
Feb 23, 2021
Biology
college
2
votes
4.2k
views
If |x| = 4, then x = 4. True False
answered
Nov 17, 2020
Mathematics
high-school
5
votes
60.8k
views
Where did large numbers of Jews convert to Christianity at the end of the fourteenth century in an effort to save their lives in the face of vast persecution?
answered
Jun 28, 2020
Health
high-school
4
votes
126k
views
Choose the best conjugation of IR to tell who is going where this morning. Tú _____ al banco.
answered
Apr 6, 2020
Spanish
middle-school
3
votes
85.0k
views
Compute the standard deviation for the set of data. 2, 4, 6, 8, 10 a.2.83 c.6.32 b.8 d.64
answered
Mar 26, 2020
Mathematics
middle-school
6
votes
31.8k
views
Male dominance of contemporary societies is: A.) Likely to get stronger as global capitalism becomes more dominant worldwide B.) Seen by social analysts as necessary if we are to survive terrorism and
answered
Mar 3, 2020
Social Studies
college
3
votes
218k
views
2. Find the volume of the cylinder pictured below. Use 3.14 for pi. Give your answer to the nearest tenth. Show your work to receive full credit Volume = 3.Find the volume of the sphere pictured below.
answered
Oct 11, 2019
Mathematics
middle-school
6
votes
196k
views
Television normally cost $1420 due to a store sale the television is now $1022.40 what was the percentage taken off the television?
answered
Oct 7, 2019
Mathematics
middle-school
1
vote
120k
views
Think about how you close conversations by giving short answers to the following questions. If you aren't sure what types of cues or strategies you use, ask someone who knows you well, or have a conversation
answered
May 19, 2019
English
high-school
4
votes
76.5k
views
Which sentence correctly uses a coordinating conjunction to form a compound sentence? You can go for a walk; or, I would prefer to stay home. You can go for a walk, but I would prefer to stay home. You
answered
Apr 26, 2019
English
middle-school
4
votes
176k
views
. Dr. Abramson and her assistants are working on three different experiments using water. Each experiment lasts for 15 minutes. For the fi rst experiment, the water level must be checked every 12 seconds.
answered
Feb 12, 2019
Mathematics
high-school
5
votes
217k
views
About 88 percent of earth’s history is within the expanse of time before the phanerozoic era, which is called the _____.
answered
May 7, 2018
History
high-school
2
votes
185k
views
Which value of x satisfies both -9x + 4y = 8 and -3x − y = 4 given the same value of y? A.-1/7 B.-7/9 C.-8/7 D.-9 E.-4/3
answered
Mar 13, 2018
Mathematics
high-school
2
votes
219k
views
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