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Let m, n ∈ N. Show that M(m x n;R) with the sum and product with numbers in R is a vector space.
answered
Oct 8, 2024
Physics
high-school
2
votes
80.9k
views
Which type of memory can be accessed for conscious recollection? 1) procedural memory 2) declarative memory 3) classical conditioning 4) nondeclarative memory
answered
May 13, 2024
Biology
high-school
4
votes
41.8k
views
How did 9/11 affect Americans emotionally
answered
Aug 16, 2023
History
high-school
7
votes
122k
views
If the gradient of the line joining the points (-3,-7) and (4,p) is 3/5, find the value of P.
answered
Jun 8, 2023
Mathematics
college
4
votes
29.1k
views
From a group of 124 black women. If you select ten black women at random, assuming independence, what's the probability: a. At least one experienced IPV? b. At least one did not experience IPV?
answered
Mar 2, 2023
Mathematics
high-school
5
votes
89.2k
views
When marketers communicate the value proposition, it involves the ________ element of the marketing mix.
answered
Jan 12, 2023
Business
high-school
6
votes
24.2k
views
How do sex-classifications relate to discrimination?
answered
Dec 13, 2022
History
high-school
1
vote
215k
views
What is the tool that is used to measure force? O A spring scale A Newtonian contraption O A gravimeter O An anemometer
answered
Nov 27, 2022
Biology
college
2
votes
168k
views
Mr. Campbell promise to donate $0.40 per Lay-up the basketball teams make at their home games. if he donated $112.80,how many lay-ups did the Wildcats make ? choose the anwswe ,but show your work (PLEASE
answered
Oct 31, 2022
Mathematics
high-school
13
votes
156k
views
Write a c++ program to calculate the factorial of a number
answered
Oct 7, 2022
Computers and Technology
college
2
votes
55.1k
views
Identify the equation that describes the line in slope-intercept form. slope =−2, point (−4,3) is on the line answer choice y = −2x + 5 y = −2x + 3 y = −2x + 11 y = −2x − 5
answered
Jun 21, 2022
Mathematics
high-school
4
votes
120k
views
Which is true about forces? Check all correct answers. a. Forces are scalar quantities-they do not need direction. b. Force is directly proportional to acceleration and mass. Objects with bigger mass and
answered
Mar 26, 2022
Physics
high-school
4
votes
222k
views
What was one reason for the Democrats defeat in the presidential election of 1952
answered
Dec 16, 2021
History
college
1
vote
5.2k
views
What is the answer ? Please
answered
Nov 15, 2021
Mathematics
middle-school
5
votes
58.4k
views
Can you help me out with this one?
answered
Nov 10, 2021
Mathematics
middle-school
5
votes
199k
views
Please I need helppp A)the vertex is (0,15) B)h=2 and k=3 C)h=3 and k=2 D) (2,3) can be used as the extra point E) the value in the equation is positive F) the value in the equation is negative
answered
Jul 19, 2021
Mathematics
high-school
2
votes
221k
views
An individual is likely to file a retaliation suit against his previous organization if his supervisorasked him to do something illegal or unethical.engaged in undesirable treatment short of terminating
answered
Jul 2, 2021
Social Studies
college
0
votes
26.2k
views
I need help. Thanks in advance
answered
Jun 10, 2021
Mathematics
college
6
votes
5.1k
views
Each month, an American household generates an average of 28 pounds of newspaper for garbage or recycling. Assume the standard deviation is 2 pounds. If the data conforms to a normal distribution and a
answered
May 24, 2021
Mathematics
college
2
votes
17.2k
views
What is the value of |5|+|-2|
answered
Apr 26, 2021
Mathematics
college
0
votes
27.8k
views
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