Math History

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.

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.

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.

Oh, dude, rounding to the nearest percent means you're simplifying a number to the closest whole percentage. It's like when you're at a party and you're like, "Hey, we're 72.5% through this boring conversation, let's round it up to 73% and call it a night." It's just a lazy way of saying, "Eh, close enough."

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

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.

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.

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

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.

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'.

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.

The prime factorization of 96 is 2^5 * 3. This means that 96 can be expressed as the product of 2 raised to the power of 5, multiplied by 3. In exponential form, this would be written as 2^5 * 3.

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.

If that's 7 and 5/8, there are 61 eighths.

To write 15.89 in expanded form, you would break down each digit's place value. In this case, 15.89 can be written as (10 + 5) + (0.8 + 0.09). This breaks down the number into its individual place values, showing that 15.89 is composed of 10 + 5 for the tens and ones places, and 0.8 + 0.09 for the tenths and hundredths places.

To calculate how many times 12 goes into 1944, you would divide 1944 by 12. The result is 162, which means that 12 goes into 1944 exactly 162 times. This is because 12 multiplied by 162 equals 1944.

To calculate the volume of a gas using the ideal gas law, we use the formula V = (nRT)/P, where V is the volume, n is the number of moles of gas, R is the ideal gas constant, T is the temperature in Kelvin, and P is the pressure. First, we need to convert the mass of Freon-12 to moles using its molar mass. Then, we can plug in the values for n (moles), R (0.0821 L·atm/mol·K), T (308 K), and P (0.980 atm) to find the volume in liters.

Ah, the quadratic formula is like a happy little tree in the world of mathematics. It has been around for centuries, helping us solve those tricky quadratic equations with ease. Just like a painter mixes colors on their palette, mathematicians over time refined and developed this formula to make our lives a little brighter and our math a little easier.

Well, isn't that just a happy little math problem we have here! To factor 2x-12, we can first look for the greatest common factor, which in this case is 2. So we can factor out the 2 to get 2(x - 6). And there you have it, a beautifully factored expression ready to bring joy to your mathematical world.

its because 7x24=168 which makes it a multiple of 7

The multiplication table as we know it today was not invented by a single individual, but rather developed over time through mathematical advancements. The concept of multiplication itself dates back to ancient civilizations such as the Egyptians and Babylonians. The modern layout of the multiplication table, with rows and columns listing the products of numbers 1-10, became standardized in the 19th century as part of elementary mathematics education.

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