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Math History
Far more interesting than one might first expect, the history of mathematics is filled with bitter rivalries, political machinations, and incredible innovations by some of the most amazing minds in history. Post all questions concerning individual mathematicians, the development of mathematical theories, and the sociological impact that resulted into this category.
3,988 Questions
Was 2 shillings a lot in Victorian times?
Well, honey, back in the Victorian times, 2 shillings was considered a decent amount of money. It could buy you a nice meal or a few pints at the pub. But let's be real, it wasn't exactly a fortune. Just enough to keep you out of the poorhouse for a day or two.
Oh, dude, Baravelle Spirals are these cool geometric patterns that occur naturally in some fruits and vegetables when you cut them a certain way. It's like nature's way of saying, "Hey, check out my fancy math skills!" So next time you're slicing up a cabbage or a Romanesco broccoli and see those intricate spirals, just remember, nature's got some serious style.
73 is 20 percent of what number?
To find the number that 73 is 20% of, you can set up a proportion:
73 = 0.20x
To solve for x, you would divide both sides by 0.20:
x = 73 / 0.20
x = 365
Therefore, 73 is 20% of 365.
To determine the greatest number of crayons in each row of the boxes, we need to find the greatest common factor of the total number of crayons in each box and the number of rows. The factors of 8 are 1, 2, 4, 8. The factors of 64 are 1, 2, 4, 8, 16, 32, 64. The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96. Therefore, the greatest number of crayons in each row for the 8, 64, and 96 crayon boxes is 4.
How do you know the woman at the next table in the resturaunt is a math teacher?
You can infer that the woman at the next table is a math teacher based on observable cues such as her attire, accessories, and behavior. Math teachers often wear clothing or jewelry with mathematical symbols or motifs, carry math-related items like textbooks or calculators, and may engage in conversations or activities related to mathematics. Additionally, if she is grading papers or working on math problems, it further supports the assumption that she is a math teacher.
Hardest 5th grade math question?
One of the hardest 5th-grade math questions might involve multi-step word problems that require students to apply their understanding of various mathematical concepts such as fractions, decimals, geometry, and algebra. For example, a question could ask students to calculate the area of a complex shape, determine the missing angle in a triangle, or solve a real-life problem involving multiple operations. These types of questions often challenge students to think critically, apply their knowledge in new ways, and demonstrate their problem-solving skills.
Value of pi in different countries?
Oh, dude, pi is the same everywhere! It's a mathematical constant representing the ratio of a circle's circumference to its diameter. So whether you're in the US, France, or Timbuktu, pi remains 3.14159... You can't change math just by crossing a border, like, come on!
Ganit Kaumudi was written by Narayana Pandita, a mathematician and astronomer from 14th century India. He is known for his contributions to the fields of mathematics and astronomy, particularly in the area of algebra. Ganit Kaumudi is a renowned work that covers various mathematical topics, including arithmetic, algebra, and geometry, and is still studied and referenced by mathematicians today.
If your car travels 8km in 10minutes how fast is it going?
To calculate the speed of the car, you need to use the formula: speed = distance / time. In this case, the car traveled 8km in 10 minutes, which is 8km/10min = 0.8 km/min. To convert this to km/h, since there are 60 minutes in an hour, you would multiply by 60 to get 0.8 km/min * 60 min/hr = 48 km/h. Therefore, the car is traveling at a speed of 48 kilometers per hour.
What does round to the nearest percent mean?
Well, honey, rounding to the nearest percent means taking a number and approximating it to the nearest whole number percentage. So if you have a decimal like 36.8%, you'd round that sucker up to 37%. It's just a fancy way of making numbers look prettier without all those pesky decimals.
How do you Write 12.738 in expanded form?
Well, isn't that just a happy little number! To write 12.738 in expanded form, we can break it down into its different place values. So, 12.738 can be written as 10 + 2 + 0.7 + 0.03 + 0.008. Just remember to give each digit its own special place on the canvas of numbers.
1 score = 20
4 score and 7 = (4 x 20) + 7 = 87 years
1776 + 80 = 1863, November 19
What was the full name of the person who created pascals triangle?
The full name of the person who created Pascal's Triangle was Blaise Pascal. Pascal was a French mathematician, physicist, and philosopher who lived in the 17th century. He is best known for his contributions to mathematics, including the development of Pascal's Triangle, a triangular array of numbers with various mathematical properties.
25 ways math is used in the real world?
Oh, what a happy little question! Math is all around us, like a friendly little squirrel in the forest. We use math when cooking, budgeting our money, planning a garden, measuring for a DIY project, understanding data in the news, and so much more. Just remember, math is like a beautiful painting - it helps us see the world in a new light.
What numbers come after Octillion?
After octillion is nontillion or octillion and one. Nontillion has 30 zeros. Looks like 1,000,000,000,000,000,000,000,000,000,000
How many twelfths are in one half?
There are 24 halves in 12, so there must be 1/24 twelves in 1/2
1/24 = 0.04166
Another Take:
I may be misunderstanding the question. The above doesn't seem to work too well either. The question originally read: How many twelves are in one half? This did not seem to me to make sense so I changed it to: How many twelfths are in one half? I have noticed that students sometimes will not make a distinction between twelves and twelfths, five and fifths and so forth.
The question is How many twelfths (or twelves) are in one half, and not how many halves are in 12. So I conclude that the questioner wants to know that 6 twelfths is equal to half.
What is the ratio of 45 to 30?
Oh, dude, the ratio of 45 to 30 is 3:2. It's like saying for every 3 parts of 45, you've got 2 parts of 30. So, if you're ever at a party and someone asks for the ratio of 45 to 30, you can impress them with your math skills.
What is the ratio of 36 and 16?
16:36
We note that '4' is common factor of both numbers.
So cancel down by '4'/
Hence
4:9
Overall it is written as
16:36 :: 4:9
Note the use of colons to delimeate 'ratio'.
What problem did the television help solve?
Television helped to solve the problem of the "tyranny of distance", i.e. the lack of communication between countries separated by distance. It solved problems of misunderstanding between cultures by enabling people to see how the rest of the world lived. It solved the visual problem of the media which was restricted by only being able to offer audio (via radio) or print (e.g. newspapers and magazines). It brought news and entertainment into the home in a way no previous media had been able to do.
What is the prime factorization of 96 in exponential form?
Prime factorization of 96 is: 2x2x2x2x2x3 = 25x3.
What was Salvino D'Armate's early life and education?
Salvino D'Armate was an Italian inventor who is often credited with the invention of eyeglasses in the late 13th century. Little is known about his early life and education, as historical records from that time are scarce. However, it is believed that D'Armate was likely trained as a craftsman or glassmaker, which would have provided him with the necessary skills and knowledge to experiment with creating lenses for vision correction.
