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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
2
votes
124k
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
4
votes
93.1k
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
0
votes
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
3
votes
18.5k
views
Find the area of a square with side length of 3 inches.
asked
Oct 7, 2023
Mathematics
college
1
answer
14
votes
28.7k
views
-1/2 + 1/3a = 1/8 find a please
asked
Jun 19, 2023
Mathematics
college
1
answer
0
votes
211k
views
(1.03 x 10⁹) - (4.7 x 10⁷)scientific notation
asked
May 25, 2023
Mathematics
college
1
answer
1
vote
195k
views
100= -25h +(h)(5) To make the equation true, what is the value of h?
asked
Mar 9, 2023
Mathematics
high-school
1
answer
1
vote
29.4k
views
Which phases of cellular respiration occur in the mitochondria?
asked
Feb 16, 2023
Biology
high-school
1
answer
3
votes
175k
views
According to Mark Kurlansky, what does the survival of the planet depend on?
asked
Nov 10, 2022
History
middle-school
2
answers
21
votes
69.7k
views
Which of the following explains why space objects are massive in size? Icy and gaseous material was pushed out by the sun's heat. Hydrogen atoms fused to form helium due to high pressure. Large objects
asked
Nov 2, 2022
Mathematics
high-school
2
answers
17
votes
106k
views
Can someone pls help me with this question?
asked
Sep 13, 2022
Mathematics
high-school
1
answer
23
votes
74.4k
views
A board that is 16 feet long is cut into three pieces. If the length of the first piece is 3 5 6 feet and the length of the second piece is 4 5 6 feet, how long is the remaining piece of board?
asked
Jun 22, 2022
Mathematics
high-school
1
answer
2
votes
166k
views
The length of a rectangle is half the width. The area is 32 square meters.
asked
May 28, 2022
Mathematics
high-school
1
answer
1
vote
192k
views
The figure has a perimeter of 56 yards
asked
May 10, 2022
Mathematics
high-school
1
answer
5
votes
124k
views
I need help to solve please
asked
Apr 15, 2022
Mathematics
high-school
1
answer
11
votes
191k
views
53.2 ÷ 0.4 ≅, estimate and then divide
asked
Mar 22, 2022
Mathematics
college
1
answer
5
votes
65.4k
views
Compared with men, women would probably be better at _______. a. controlling their physiological responses to a person who is lying. b. exhibiting a natural expression of anger. c. detecting the emotions
asked
Dec 1, 2021
Social Studies
college
1
answer
2
votes
233k
views
Describe how the shape moves to get from its position in each frame to the next.
asked
Nov 5, 2021
Mathematics
high-school
1
answer
5
votes
78.2k
views
A scarce gem’s value increases exponentially at 4% per year. If one is worth $5200 this year, when will its value exceed $10000?
asked
May 7, 2021
Mathematics
college
1
answer
5
votes
59.3k
views
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