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To find the inverse of the matrix A=[−3143], you can use row operations to find its inverse, following standard methods.
asked
Dec 27, 2024
Mathematics
high-school
1
answer
124k
views
Which algebraic expression represents this word description? The product of nine and the difference between a number and five OA. 9x-5 OB. 9(x - 5) OC. 5-9x OD. 9(5-x)
answered
Dec 25, 2024
Mathematics
high-school
1
answer
194k
views
Stage one of prader-willi syndrome is characterized by:
answered
Dec 14, 2024
Health
high-school
1
answer
124k
views
In Harmonic Analyzer window, record the level of harmonics of output voltage \( (3 f, 5 f, 7 f, 9 f) \) and Distortion parameter (THD) in first row of TABLE. parameter 3f 5f 7f 9f THD output voltage (180
answered
Sep 10, 2024
Physics
college
1
answer
191k
views
what reason does the author give to support the statement "It is also believed that these killers were at the top of the food chain" ?
asked
Aug 21, 2024
English
high-school
1
answer
93.1k
views
Which closing best expresses a desire to satisfy the customer and signals confidence that the problem has been resolved? 1) Thank you for your patience. We have resolved the issue and hope you are satisfied.
answered
Jul 19, 2024
Mathematics
high-school
1
answer
26.6k
views
You read online that a 15 ft by 20 ft brick patio would cost about $2,275 to have professionally installed. Estimate the cost of having a 13 by 18 ft brick patio installed. $ Round your answer to the nearest
answered
Jul 9, 2024
Mathematics
college
1
answer
186k
views
Who must be with a bank employee to witness the terminated lease opening of an abandoned safety deposit box
answered
Jun 26, 2024
Social Studies
high-school
1
answer
30.2k
views
1. Cuando era niño, Marco (comió, comía) el cereal todos los días.2. Yo (compré, compraba) un cuaderno en Target ayer.3. ¡El jueves pasado, los maestros (durmieron, dormían) por 6 horas!4. Generalmente,
asked
May 9, 2024
Spanish
college
1
answer
57.5k
views
3. In a shop, the marked price of a computer and a mobile are in the ratio of 3: 2. The marked price of a computer is Rs 60,000. Ramesh buys a computer from the shop after allowing 10% discount. But, due
asked
May 8, 2024
Mathematics
high-school
1
answer
18.6k
views
HELP! (25 POINTS AND CROWN FOE THE RIGHT ANSWER!!)
answered
Apr 16, 2024
Mathematics
high-school
1
answer
75.5k
views
A budget surplus, when a nation spends less than it takes in from taxes, is the opposite of a(n) ________? 1) Budget deficit 2) Budget balance 3) Budget surplus 4) Budget shortfall
answered
Mar 28, 2024
Business
high-school
2
answers
97.0k
views
Filibusters can occur either in the US House of Representatives or the Senate. Option a: True Option b: False
answered
Feb 28, 2024
Mathematics
high-school
1
answer
34.4k
views
Fill in the blank with the correct word. My mother lives just O among O around O between the corner from me.
answered
Feb 22, 2024
English
college
1
answer
130k
views
In the view of the rule-based system of ethics, there is the notion there are absolute truths and moral standards that are true at all times in all places for all people and all situations. A. Deontology
answered
Feb 16, 2024
Social Studies
high-school
1
answer
82.4k
views
What problems affect rural areas in the US the most? What problems affect urban areas the most?
asked
Jan 18, 2024
History
college
1
answer
32.3k
views
Find the area of a square with side length of 3 inches.
asked
Oct 7, 2023
Mathematics
college
1
answer
28.7k
views
. Calculate the frequency of a photon with an energy of 2.55 x 10-18 J
answered
Aug 16, 2023
Chemistry
high-school
1
answer
196k
views
-1/2 + 1/3a = 1/8 find a please
asked
Jun 19, 2023
Mathematics
college
1
answer
211k
views
The measure of an angle is 89° what is the measure of its complementary angle
answered
Jun 6, 2023
Geography
high-school
2
answers
228k
views
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