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Given p,q,r,s belongs to Z and the relation (p,q) R (r,s) <=> (p+q) = (r+s) give a proof for each of the following is R reflexive? is R symmentric? is R transitive? explain me briefly
asked
Dec 14, 2024
Mathematics
college
1
answer
3
votes
57.4k
views
Energy is released as seismic waves during earthquakes. Select one: True False
asked
Dec 10, 2024
Geography
high-school
2
answers
0
votes
53.0k
views
What do the arrows represent in the figure above?
asked
Nov 23, 2024
Chemistry
high-school
1
answer
1
vote
192k
views
Metro Food Vending operates vending machines in office buildings, the airport, bus stations, colleges, and other businesses and agencies around town, and it operates vending trucks for building and construction
asked
Nov 6, 2024
Business
college
1
answer
5
votes
196k
views
When were the Polish reforms under Khrushchev?
asked
Sep 8, 2024
History
high-school
1
answer
4
votes
81.3k
views
An investor is reviewing his portfolio. To compute the real rate of return on an investment, it would be necessary to know: A) The gain (or loss) recognized on the asset. B) The income received from holding
asked
Sep 4, 2024
Business
high-school
1
answer
2
votes
163k
views
How do you subtract seven from -17 -10 -6 -5 -1
asked
Dec 22, 2023
Mathematics
high-school
1
answer
1
vote
82.3k
views
What is personality
asked
Jul 18, 2023
English
high-school
1
answer
4
votes
96.0k
views
If we multiply three consecutive integers and then add the middle number to the result, the answer is always the middle number cubed. 5 × 6 × 7 + 6 = 216 = 63 10 × 11 × 12 + 11 = 1331 = 113 15 × 16 × 17
asked
Apr 8, 2023
Mathematics
high-school
1
answer
6
votes
26.5k
views
Question 6 of 10 What is the length of the altitude of the equilateral triangle below? 30" 6 6 a 60° 90° 3 60" 3 O A. 613 O B. 1 C. 6 Ο Ο O D. 3 E. 3/5 O F. 27
asked
Feb 26, 2023
Mathematics
high-school
1
answer
7
votes
98.4k
views
Students in Mr. Smith's class were surveyed as to the number of brothers and sisters in their families (not counting themselves). The results are displayed in the dot plot below. Use the information on
asked
Dec 14, 2022
Mathematics
middle-school
2
answers
0
votes
149k
views
what are the reactants in the first word equation above. magnesium+hydrochloric acid ⇒ magnesium chloride + hydrogen
asked
Mar 11, 2022
Chemistry
high-school
1
answer
2
votes
139k
views
Read this lighthearted essay about riding a bike.. Which 3 descriptions reflect the purpose of this essay?
asked
Feb 9, 2022
English
college
2
answers
2
votes
171k
views
X – 11 = 9 i need help
asked
Dec 9, 2021
Mathematics
high-school
2
answers
0
votes
151k
views
Given the point slope equation y – 190 = 22(x-19) convert it to slope intercept form
asked
Nov 14, 2021
Mathematics
high-school
1
answer
1
vote
70.2k
views
Jonas has the following data: 2, 5, x, 2, 4, 3. if the average is 3, what number should be instead
asked
Oct 23, 2021
Mathematics
middle-school
1
answer
0
votes
91.3k
views
Jayden currently has a balance of –$5.50 in his checking account. The bank requires to maintain a minimum balance of $25. How much does Jayden need to deposit into his checking account to reach the minimum
asked
Oct 21, 2021
Mathematics
middle-school
2
answers
0
votes
123k
views
King mahendra was a ambitious king
asked
Oct 6, 2021
History
high-school
1
answer
0
votes
118k
views
Can someone pls help me
asked
Aug 22, 2021
Mathematics
high-school
1
answer
3
votes
112k
views
How did domestic opposition to the Vietnam War compare?
asked
Jul 26, 2021
History
middle-school
1
answer
2
votes
219k
views
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