Is there a general rule of symmetry in mathematics and science (see details)?

Is there a general rule of symmetry in mathematics and science (see details)?
by

1 Answer

Answer :

I think what you’re getting at is solving simultaneous linear algebraic expressions.
by

Related questions

In a class test, the sum of marks obtained by P in Mathematics and Science is 28. Had he got 3 more marks in Mathematics and 4 marks less in Science, the product of marks obtained in the two subjects would have been 180? Find the marks obtained in two subjects separately. -Maths 10th

Description : In a class test, the sum of marks obtained by P in Mathematics and Science is 28. Had he got 3 more marks in Mathematics and 4 marks less in Science, the product of marks obtained in the two subjects would have been 180? Find the marks obtained in two subjects separately. -Maths 10th

Last Answer : Let P has obtained x in mathematics and y in science. Then by the problem, x+y=28.......(1). If P would have got 3 marks more in mathematics, then P would have got (x+3) in mathematics ... P obtained 12 marks in mathematics and 16 in science. or, P obtained 9 marks in mathematics and 19 in science.

What were some of ancient Egypts achievements in mathematics science and technology?

Description : What were some of ancient Egypts achievements in mathematics science and technology?

Last Answer : Need answer

Can you describe some of ancient Egypt's achievements in mathematics science and technology?

Description : Can you describe some of ancient Egypt's achievements in mathematics science and technology?

Last Answer : In mathematics the Egyptians built the great pyramids and made the calendar. In science and technology the Egyptians built canals, discovered medical advances, and studied the anatomy.

What is a two year degree that focuses on natural science engineering and mathematics?

Description : What is a two year degree that focuses on natural science engineering and mathematics?

Last Answer : The correct answer is Associated of science trust me i had this one

What is a two year degree that focuses on natural science engineering and mathematics?

Description : What is a two year degree that focuses on natural science engineering and mathematics?

Last Answer : The correct answer is Associated of science trust me i had this one

26. Operations Research is a _________ a. Science b. Art c. Mathematics d. Both a & b

Description : 26. Operations Research is a _________ a. Science b. Art c. Mathematics d. Both a & b

Last Answer : d. Both a & b

There are 200 questions on a 3 hour examination. Among 200 questions,50 are from Maths, 100 are in G.K, and 50 are in Science. He spent twice as much as time on each Mathematics question as for each other question. How many minutes did he spend on Mathematics question?

Description : There are 200 questions on a 3 hour examination. Among 200 questions,50 are from Maths, 100 are in G.K, and 50 are in Science. He spent twice as much as time on each Mathematics question as for each other ... minutes did he spend on Mathematics question? a) 100 b) 60 c) 36 d) 72 e) None of these

Last Answer : Ratio of questions on Mathematics and others =50 : 150 =1 : 3 Ratio of time spent on Mathematics and other questions = (1 × 2) : (3 × 1) = 2 : 3 Time spent on Mathematics =2/5 × 180 minutes =72 minutes Answer: d)

What is the study of the methods and principles used to distinguish good reasoning from bad? a. Logic b. Science c. Mathematics d. Literary criticism

Description : What is the study of the methods and principles used to distinguish good reasoning from bad? a. Logic b. Science c. Mathematics d. Literary criticism

Last Answer : a. Logic

What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation C. A process where we develop and test hypotheses that answer questions about digital events D. Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

What is Digital Forensic? a. Process of using scientific knowledge in analysis and presentation of evidence in court b. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation c. A process where we develop and test hypotheses that answer questions about digital events d. Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? a. Process of using scientific knowledge in analysis and presentation of evidence in court b. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : b. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

What is Digital Forensic? (A) Process of using scientific knowledge in analysis and presentation of evidence in court (B) The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation (C) process where we develop and test hypotheses that answer questions about digital events (D) Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? (A) Process of using scientific knowledge in analysis and presentation of evidence in court (B) The application of computer science and investigative procedures for a ... or technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : (B) The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation C. process where we develop and test hypotheses that answer questions about digital events D. Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

Seats for Mathematics, Science and arts in a school are in the ratio 5:7:8. There is a proposal to increase these seats by X%, Y% and Z% respectively. And the ratio of increased seats is 2:3:4, which of the following is true? A) X = 50; Z = 40 B) Y = 40; Z = 50 C) X = 40; Z = 75 D) X = 50; Z = 40 E) Y = 50; X = 75

Description : Seats for Mathematics, Science and arts in a school are in the ratio 5:7:8. There is a proposal to increase these seats by X%, Y% and Z% respectively. And the ratio of increased seats is 2:3:4, which of the following is true? A) X = ... ; Z = 50 C) X = 40; Z = 75 D) X = 50; Z = 40 E) Y = 50; X = 75

Last Answer : Answer: C Number of increased seats are (140% of 5x), (150% of 7x) and (175% of 8x) i.e., (140/100 * 5x), (150/100 * 7x) and (175/100 * 8x) i.e., 7x, 21x/2 and 14x Required ratio = 7x:21x/2: ... of 8 = 6 total seats 8+6=14 Now compare ratios of all 7:21/2:14=>14:21:28 =>2:3:4

Nandita scores 60% marks in five subjects together, viz., Hindi, Science, Mathematics, English and Sanskrit, where in the maximum marks of each subject were 105. How many marks did Nandita score in Science, if she scored 69 marks in Hindi, 62 marks in Sanskrit, 68 marks in Mathematics and 51 marks in English? a) 66 b) 68 c) 55 d) 65 e) None of these

Description : Nandita scores 60% marks in five subjects together, viz., Hindi, Science, Mathematics, English and Sanskrit, where in the maximum marks of each subject were 105. How many marks did Nandita score in Science, if she scored 69 ... and 51 marks in English? a) 66 b) 68 c) 55 d) 65 e) None of these

Last Answer : Answer: D Total of maximum marks of all subjects=105×5=525 75% of 525=525 ×60/100= 315 Obtained marks of foru subjects (Hindi, Sanskrit, mathematics and English) =69+62+68+51=250 So, the obtained marks in Science=315-250=65

Nesha scored 120 out of 150 in English, 120 out of 180 in mathematics and 160 out of 200 in Science. Find Nesha’s score as percentage: (i) in Mathematics (ii) in all the three subjects (on the whole). a) 66 2/3, 78 22/51 b) 71 23/5, 45 7/31 c) 54 13/33, 82 3/4 d) 60 3/4, 76 32/41

Description : Nesha scored 120 out of 150 in English, 120 out of 180 in mathematics and 160 out of 200 in Science. Find Nesha’s score as percentage: (i) in Mathematics (ii) in all the three subjects (on the whole). a) 66 2/3, 78 22/51 b) 71 23/5, 45 7/31 c) 54 13/33, 82 3/4 d) 60 3/4, 76 32/41 

Last Answer :  Answer: A (i) Percentage scored in Mathematics = 120/180 100  = 12000/180  =1200/18  = 66 2 /3 % (ii) Total maximum of all the three subjects = 150 + 160 + 200 = 510 and Total score in the ... percentage on the whole = (400/510 100)  = (40000/510)  = 4000/51  = 78 22/51 %

Q: Which device in mathematics consists of beads? -General Knowledge

Description : Q: Which device in mathematics consists of beads? -General Knowledge

Last Answer : Abacus is the ans

Q: Who is widely known to be the “Father of Mathematics”? -General Knowledge

Description : Q: Who is widely known to be the “Father of Mathematics”? -General Knowledge

Last Answer : Archimedes....

When is National Mathematics Day observed in India -General Knowledge

Description : When is National Mathematics Day observed in India -General Knowledge

Last Answer : On 22nd December

Which one of the following phyla is correctly matched with its two general characteristics? (a) Echinodermata - pentamerous radial symmetry and mostly internal fertilization (b) Mollusca - normally oviparous and development through a trochophore or veliger larva (c) Arthropoda - body divided into head, thorax and abdomen and respiration by tracheae (d) Chordata - notochord at some stage and separate anal and urinary openings to the outside.

Description : Which one of the following phyla is correctly matched with its two general characteristics? (a) Echinodermata - pentamerous radial symmetry and mostly internal fertilization (b) Mollusca - normally ... Chordata - notochord at some stage and separate anal and urinary openings to the outside.

Last Answer : (c) Arthropoda - body divided into head, thorax and abdomen and respiration by tracheae

Can science predict when the next "hominid" would potentially arrive (see inside for details)

Description : Can science predict when the next "hominid" would potentially arrive (see inside for details)

Last Answer : I do not believe science can predict when a new species will emerge. Evolution happens on a geological time scale, which takes millions of years.

What is the greatest contribution of the subject of Mathematics? What are the most beneficial branches and how have we benefited?

Description : What is the greatest contribution of the subject of Mathematics? What are the most beneficial branches and how have we benefited?

Last Answer : answer:The greatest contribution of Mathematics is that we have an objective way to understand much of our world. I hope you are not asking this for your homework.

What is on the cutting edge of mathematics?

Description : What is on the cutting edge of mathematics?

Last Answer : The 20th century had many advances. Claude Shannon created information theory, Alan Turing created theoretical computer science before there were computers, John von Neumann created game theory and John Nash made ... As to whether all the low lying fruit has been taken, this is my favorite story.

Does Asia have its own mathematics?

Description : Does Asia have its own mathematics?

Last Answer : No. Math is the same everywhere.

If the universe turns out to be granular (meaning there is a smallest length and a smallest unit of time), is mathematics as it exists today a flawed, or even the wrong tool to describe reality?

Description : If the universe turns out to be granular (meaning there is a smallest length and a smallest unit of time), is mathematics as it exists today a flawed, or even the wrong tool to describe reality?

Last Answer : That’s irrational. Sure I will agree will you.

Is Alice in Wonderland a satire of 19th century mathematics?

Description : Is Alice in Wonderland a satire of 19th century mathematics?

Last Answer : I am not qualified to say no to that.as you say though even without the math, it was and remains a favorite of mine.

Was mathematics discovered or invented?

Description : Was mathematics discovered or invented?

Last Answer : GQ. I think discovered, because it exists in nature in a lot of ways. The six sided honeycomb structure for one example. Maybe insects invented it? :) There’s also E=MC squared. There are a lot of fundamental principles based on mathematics. Nice question to make one think.

Does this phrase make any sense [Mathematics]?

Description : Does this phrase make any sense [Mathematics]?

Last Answer : answer: Integer of zero most likely means something similar to the number zero, i.e. zero. I haven't found any other potential meanings. Normally, it would be redundant to mention the fact that ... which case it would imply that the number, besides being equal to 0, is stored in integer format.

Homework Help: Solving Ratios in Mathematics?

Description : Homework Help: Solving Ratios in Mathematics?

Last Answer : answer:The first step is to combine the two ratios A:B and B:C into one ratio A:B:C. A:B = 5:2 = 15:6 B:C = 3:2 = 6:4 A:B:C = 15:6:4 Now, this means that if you had 25 grams of salt ... You have 750 = 25*30 grams of salt, so these numbers must also be multiplied by 30. 450g in A 180g in B 120g in C

What field of mathematics deals with these types of problems?

Description : What field of mathematics deals with these types of problems?

Last Answer : Geometry?

A good book that walks you through the history of mathematics?

Description : A good book that walks you through the history of mathematics?

Last Answer : answer:I thought of Logicomix right away. It's the story of Bertrand Russell and Alfred Whitehead's work on their Principia, a quest to unite the world of mathematics into one consistent, complete logical ... might not be quite complete. If I think of any non-comic-book examples I'll post them.

Does mathematics exist independently of intellects, or is mathematics an invention of the intellect?

Description : Does mathematics exist independently of intellects, or is mathematics an invention of the intellect?

Last Answer : answer:What a layman calls math is a combination of both. The words multiplication and exponent are human constructs, along with the symbols 0123456789 and !^*-+= etc. If an alien civilization ... it exist. And it does. The same thing happened with black holes. And even the atomic bomb.

If you had to answer why the axioms of logic and mathematics are the way they are, what would you say?

Description : If you had to answer why the axioms of logic and mathematics are the way they are, what would you say?

Last Answer : I'm a bit confused at what you're asking, but here is how I understand it: Why do we have axioms and why are they the way they are? If this is what you are asking, then I think ... they are truths about the world, or truths we hold to be self-evident, to quote the Declaration of Independence.

Is there a standard way to write mathematics in words?

Description : Is there a standard way to write mathematics in words?

Last Answer : answer:I don't think that there is a standard way, but maybe there could be one. For your example, I would suggest Two divided by x-minus-1 (the hyphens indicating that x- ... translations that fit into a natural language as logical sentences without indicating that this is what you are doing.

What are some of the ways I can improve my mathematics mental skills?

Description : What are some of the ways I can improve my mathematics mental skills?

Last Answer : answer:I didnt know that mathematics required metal skills. Good things to make sure you know easily is which two numbers match up to make 10 or 100 or 1000 etc. e.g. if you see a 3 you will ... to make us sing our times tables to silly tunes but I do still remember the songs today 15 years on.

Is Mathematics based on faith in logic?

Description : Is Mathematics based on faith in logic?

Last Answer : That’s not math. Math needs no faith. It is internally consistent.

I keep making bad grades on my Mathematics tests. Why?

Description : I keep making bad grades on my Mathematics tests. Why?

Last Answer : I assume the teacher returned the graded test, and you can see where you made your mistakes. Perhaps you were over-confident, and didn’t give each question enough thought. Perhaps you misunderstand part of the mathematics (add first, then multiply). Re-examine the test to find your answers.

What are my options for studying mathematics online?

Description : What are my options for studying mathematics online?

Last Answer : See if http://www.khanacademy.org/ suits you in style and purpose. I also have a course on complex systems – pretty decent. But will have to look through my external HDDs.

Mathematics question: What is the correct answer?

Description : Mathematics question: What is the correct answer?

Last Answer : answer:Without giving you the answer, I can tell you how I'd approach the problem that you presented, namely: How can I determine the three fastest horses out of 25, when I can only race five ... horses. You may not necessarily want to have a final composed of only the winners of the five heats.

What do you think is the most mind-blowing concept in mathematics?

Description : What do you think is the most mind-blowing concept in mathematics?

Last Answer : answer:Infinity in general is pretty grand. Sometimes, if you take a graph with an infinite area under the curve, revolve that curve around the x axis to get a three dimensional shape, and then ... Euler's Identity though. I left my calculus lecture feeling all tingly the day we learned that one.

Would aliens really understand our mathematics?

Description : Would aliens really understand our mathematics?

Last Answer : It just seems like something that would be difficult to determine with any degree of certainty. Does our mathematics actually describe the universe or only describe the universe as far as we have ... will leave it to the scientists and mathematicians to give you a better and more accurate answer.

What is the nature and purpose of mathematics?

Description : What is the nature and purpose of mathematics?

Last Answer : To put a structure to the quantifying and geometric natural world.

What can I do with a physics and mathematics degree?

Description : What can I do with a physics and mathematics degree?

Last Answer : You would do much better in either of those fields with an advanced degree.

Can you help me come up with a name for my personal blog of physics and mathematics?

Description : Can you help me come up with a name for my personal blog of physics and mathematics?

Last Answer : My vote is in favour of TrivialQED. As someone who has extremely minimal knowledge in the way of both math and physics, a humourous title such as that one would be more likely to catch my attention ... read blogs about topics I know nothing about - especially if the writer injects a bit of humour.)

Would there be a mathematics if there were no mind to contemplate it?

Description : Would there be a mathematics if there were no mind to contemplate it?

Last Answer : Great question! I would have to say the math would be there, even if there were no humans there to do the equations. For example E=mc^2, would still apply, even if we did not know about it. The same goes for πr^2. The circle still exists.

My pet notion regarding the teaching of mathematics in high school: basic probability and statistics should take priority over calculus. What do you think?

Description : My pet notion regarding the teaching of mathematics in high school: basic probability and statistics should take priority over calculus. What do you think?

Last Answer : Well, if you're talking about the stat courses taught to business and psych majors, I'd be OK with it. It depends on where the student is going to go in math. You need integral ... at least to understand probability theory beyond things like coin-toss problems, so I'd still teach calculus first.

Where do you think the foundations of mathematics come from?

Description : Where do you think the foundations of mathematics come from?

Last Answer : To get it out of the way, I would consider myself one of the “seriously undecided” having been preoccupied by this question for a number of years.

I am a word. My first four letters refer to a mark on a person's skin; three letters found in the middle refer to what all mathematics students know. My last four letters refer to a place where everyone love to be, and my whole is familiar to all economics students. I am an eight letter word. What am I? -Riddles

Description : I am a word. My first four letters refer to a mark on a person's skin; three letters found in the middle refer to what all mathematics students know. My last four letters refer to a place where ... and my whole is familiar to all economics students. I am an eight letter word. What am I? -Riddles

Last Answer : Scarcity

What is the most useful instrument in a mathematics teacher's tool kit? -Riddles

Description : What is the most useful instrument in a mathematics teacher's tool kit? -Riddles

Last Answer : Multi-pilers!

What do mathematics teachers like to eat? -Riddles

Description : What do mathematics teachers like to eat? -Riddles

Last Answer : Pi.

In a mathematics test given to 15 students, the following marks (out of 100) are recorded : -Maths 9th

Description : In a mathematics test given to 15 students, the following marks (out of 100) are recorded : -Maths 9th

Last Answer : For Mean : As we know that ⇒ x̅ = 41 + 39 + 48 + 52 + 46 + 62 + 54 + 40 + 96 + 52 + 98 + 40 + 42 + 52 + 60 / 15 x̅ = 822 / 15 = 54.8 ⇒ x̅ = 54.8 For Median : First of ... 52 For Mode : Make a frequency table for given data : Here, the marks 52 has the maximum frequency '3'. ∴ Mode = 52