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Bài 1.5 Tính hạng của các ma trận: 1. 1 2 1 −1 0 2 −1 1 3 4 2 −1 2 1 −2 2 −3 1 2 −2 −4 1 −3 1 8 , 2. 25 31 17 43 75 94 53 132 75 94 54 134 25 32 20 48
answered
Oct 29, 2023
Mathematics
college
4
votes
138k
views
Kannst du mir helfen(what does this mean)
answered
Oct 15, 2023
German
high-school
6
votes
50.6k
views
Peggy is planting a garden. The garden is 103 feet wide by 7 feet long. What is the area of the garden?
answered
Sep 30, 2023
Mathematics
high-school
4
votes
34.8k
views
Omg pls help ill give you 20 points
answered
Sep 29, 2023
Mathematics
high-school
10
votes
33.8k
views
Read the excerpt from "On Liberty and Slavery.” How long have I in b0ndage lain, And languished to be free! Alas! and must I still complain— Deprived of liberty. Oh, Heaven! and is there no relief This
answered
Jul 18, 2023
English
college
0
votes
191k
views
12-3p^2....difference of two squares
answered
Jul 1, 2023
Mathematics
high-school
7
votes
169k
views
_______, ________, and ________ are renewable resources. biomass energy, hydropower, and wind energy biomass energy, coal energy, and wind energy hydropower, coal energy, and wind energy biomass energy,
answered
Mar 8, 2023
Chemistry
high-school
7
votes
68.2k
views
Which of the following time periods most likely influenced the passage? OA. the War of the Roses OB. the American Revolution OC. the colonization of North America OD. the conflict with Native Americans
answered
Dec 19, 2022
English
high-school
0
votes
214k
views
PLSSS HELP ME plssssss
answered
Oct 26, 2022
Mathematics
college
2
votes
155k
views
For taking bath, water at 40⁰C is required. Calculate the mass of cold water at 15⁰C which is to be added in 60 Kg water at 100⁰C for bathing purpose. 1 point a) 51Kg b) 47Kg c) 44 Kg d) 39Kg
answered
Jul 25, 2022
Physics
high-school
7
votes
146k
views
Why is The slope of segment AB is equal to the slope of segment BC.
answered
Jul 11, 2022
Mathematics
high-school
6
votes
53.9k
views
Find all the subsets of each of the following sets. Number 1 is done for you. 1. A = { m, n, p} { } , { m }, { n }, { p }, { m, n }, { m, p}, { n, p}, { m, n, p} 2. B = { x, y } ____________________________________________
answered
Jun 19, 2022
Mathematics
high-school
5
votes
126k
views
Order these numbers from least to greatest. 3.027, 3.2742, 3.27, 3.3
answered
Feb 23, 2022
Mathematics
college
9
votes
36.9k
views
The Soviet Union and the U.S.A differed in what way? *
answered
Feb 14, 2022
History
high-school
3
votes
34.2k
views
If 2/3z = 6, then z=
answered
Jan 8, 2022
Mathematics
college
6
votes
73.0k
views
The number of hits that a web site receives in 10 days is as follows: 45, 48, 25, 37, 40, 32, 25, 41, 38, 29 Find the mean deviation for this data.
answered
Nov 27, 2021
Mathematics
high-school
2
votes
89.7k
views
Which court case overturned plessy vs. Ferguson by directly challenging the principle of “separate but equal”?
answered
Nov 26, 2021
History
middle-school
2
votes
191k
views
Aleksandra started studying how the number of branches in her tree grows over time. Every 1.5 years, the number of branches increases by an addition of 2/7 of the total number of branches. The number of
answered
Sep 22, 2021
Mathematics
middle-school
6
votes
43.2k
views
-4x-2y=-12 4x+8y=-24
answered
Sep 22, 2021
Mathematics
middle-school
3
votes
101k
views
Evaluate the function, Find f(1) HELP!!
answered
Sep 17, 2021
Mathematics
high-school
0
votes
82.7k
views
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