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Let f : N × Z → Z × Z be given by f(x, y) = (x + y, xy). a) What is f (2, 2)? What is f (1, 2)? f (2, −1)?
asked
Dec 6, 2024
Mathematics
college
1
answer
0
votes
154k
views
What is the correct for of ser in the sentence “es versed que yo___ de argentina
asked
Aug 4, 2024
Spanish
college
1
answer
1
vote
99.7k
views
18. which of the following description of color is correct? a. [cu(nh3)4]2 (aq), deep blue b. [ag(nh3)2] (aq), deep blue c. agcl (s) black precipitate d. agi (s), white precipitate
asked
Aug 3, 2024
Chemistry
high-school
1
answer
0
votes
171k
views
Through which methods or processes can we identify community problems?
asked
Jun 22, 2024
Social Studies
high-school
1
answer
0
votes
179k
views
What is the best definition of sonar?
asked
Apr 3, 2024
Social Studies
high-school
1
answer
5
votes
193k
views
What is the percentage defective in an average lot of goods inspected through acceptance sampling? A.AQL B.LTPD C.OC curve D.AOQ
asked
Mar 27, 2024
Physics
high-school
1
answer
2
votes
198k
views
Mariah is filling out her Form 1040. Her taxpayer questionnaire contains the following information: Income from W2 - Target Corporation: $28,000; Smith County Humane Society: $12,500; Millhouse Diner:
asked
Mar 17, 2024
Mathematics
high-school
2
answers
1
vote
55.1k
views
If an liquid has a density of 1.67 g/cm3 , what is the volume of 45 g of the liquid?
asked
Feb 26, 2024
Physics
high-school
1
answer
5
votes
175k
views
In Pavlov's classic experiment with dogs, the unconditioned response is ________ and the conditioned response is ________. Question 46 options: a) salivation; salivation b) salivation; food c) the bell;
asked
Feb 8, 2024
Health
high-school
1
answer
5
votes
69.1k
views
The vertical segment will be positioned where during the experiment?
asked
Jan 5, 2024
Biology
high-school
1
answer
0
votes
153k
views
Can anyone help me please and if you can, can you do it on paper and then upload the picture pls
asked
Nov 17, 2023
Mathematics
high-school
1
answer
17
votes
150k
views
A black rhinoceros can weigh up to 6.4 x 10^3 pounds write this number in a standard notation
asked
Mar 27, 2023
Mathematics
college
1
answer
1
vote
137k
views
Which of these primarily maintains ecosystem stability? A. human intervention C. global cooperation B. the rock cycle D. negative feedback loops
asked
Jan 20, 2023
Biology
high-school
1
answer
5
votes
33.5k
views
Pls answer this bc i need help with this
asked
Jan 17, 2023
Mathematics
high-school
1
answer
19
votes
49.8k
views
What is the main difference between an autocratic and democratic government?Immersive Reader a. The number of people exercising government authority b. The role of the rule of law in limiting government
asked
Dec 24, 2022
Social Studies
high-school
1
answer
3
votes
50.6k
views
Find AD only correct answer or you will be reported
asked
Oct 14, 2022
Mathematics
high-school
1
answer
2
votes
81.8k
views
How do I find 5a-4b????
asked
Sep 19, 2022
Mathematics
college
2
answers
21
votes
12.8k
views
My salary is £28,860 per year. What is my hourly rate of pay if I work 37 hours a week
asked
Sep 15, 2022
Mathematics
college
1
answer
13
votes
29.0k
views
Question: The mean birth weight of male babies born to 121 mothers taking a vitamin supplement is 3.67 kilograms (based on New York department of health data). The national average birth weight of male
asked
Jul 11, 2022
Mathematics
high-school
1
answer
4
votes
34.0k
views
Different species often have structures that are used differently but are very similar in form. Which of the following hypotheses is supported by this evidence? HELP PLEASE
asked
Apr 25, 2022
Biology
high-school
1
answer
0
votes
111k
views
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