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Consider the following two systems -6x-y=2 2x-9y=3 Find the inverse of the (common) coefficient matrix of the two systems.
asked
Dec 1, 2024
Mathematics
high-school
1
answer
1
vote
228k
views
Which of the following statements is/are true? The vertical velocity of a projectile at the apex of its trajectory is always zero. The horizontal velocity of a projectile at the apex of its trajectory
asked
Nov 16, 2024
Physics
high-school
1
answer
4
votes
207k
views
The process that involves receivers in communication selectively seeing and hearing based on their needs, motivations, experience, background, and other personal characteristics is called:_______
asked
Nov 7, 2024
Social Studies
high-school
1
answer
0
votes
18.7k
views
How do farmers adapt to political modifications?
asked
Nov 6, 2024
Social Studies
high-school
1
answer
1
vote
182k
views
According to political scientists, which of the following are ways in which people develop their party identification? A) Genetics and ethnicity B) Media influence and peer groups C) Astrological signs
asked
Sep 23, 2024
Social Studies
high-school
1
answer
2
votes
58.1k
views
Back in 2017, I was at my cousin's wedding, just like hanging around_______.
asked
Sep 19, 2024
Social Studies
high-school
1
answer
5
votes
107k
views
What is the mood of this passage? After an exhausting work week, Susan finally arrived at the beach. She spread her blanket on the soft, warm sand and lay down. The bright sun beamed down on her face.
asked
May 21, 2024
English
high-school
1
answer
1
vote
208k
views
Sarah made 2 3/4 cups of slime and 1 2/4 cups of pumpkin punch for a Halloween party. How many cups of treats did she make in total? a) 2 1/2 cups b) 3 3/4 cups c) 4 1/4 cups d) 5 1/4 cups
asked
Mar 22, 2024
Mathematics
high-school
1
answer
2
votes
116k
views
Has anyone read the book A Raisin In the Sun and can help me write a thesis about how the author presents the idea of inaccessibility of the American Dream in the play.
asked
Mar 10, 2024
English
high-school
1
answer
5
votes
3.7k
views
Reread lines 79-86, which mark the story's climax. how do the characters resolve the main conflict? ^checkouts
asked
Sep 15, 2023
English
high-school
1
answer
0
votes
129k
views
Simplify : √3 + √27 - 12/√3 + 6/√3
asked
Jul 26, 2023
Mathematics
high-school
1
answer
20
votes
189k
views
Apple offers a student discount of 15%. Emily purchased a new laptop, originally priced at $1,500. How much did she pay? A) $225.B) $1,125.C).$1.275.D) $1,485.
asked
Jul 8, 2023
Mathematics
college
1
answer
3
votes
48.0k
views
What is the slope of line that passes through the points ( 2 , 1 )( 10 , 9 )
asked
Feb 19, 2023
Mathematics
high-school
1
answer
14
votes
211k
views
In the diagram, the area of the shaded region is
asked
Jan 14, 2023
Mathematics
high-school
1
answer
20
votes
67.2k
views
Why were the African Americans removed
asked
Dec 8, 2022
History
high-school
1
answer
17
votes
9.9k
views
Solve the inequality. 20 + 8.1 > 28
asked
Nov 18, 2022
Mathematics
high-school
1
answer
24
votes
91.5k
views
The following question is based on your reading of “Heart of Darkness” by Joseph Conrad. Who is Marlow’s direct supervisor? a. The manager c. Kurtz b. The chief accountant d. The brick maker Please select
asked
Nov 6, 2022
Social Studies
college
1
answer
4
votes
79.4k
views
Statiscal Evaluation: 5) Nalaya bought a feathered ringed coat for $243.53 about her local coat store. If she had bought the coat at 45% off, then an additional 8.5% tax charge, how much is the cost now?
asked
May 7, 2022
Mathematics
college
1
answer
5
votes
30.7k
views
What's true about all three of the first babies? A. They all have hair, but they have different genotypes B. They all have the same genes but some have hair and some don't
asked
Apr 15, 2022
Biology
high-school
2
answers
1
vote
212k
views
How many subset of (a, b, c, d, et, h, i) are there? show how you determined it.
asked
Mar 17, 2022
Mathematics
high-school
1
answer
2
votes
168k
views
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