Numbers

No. When you subtract negative numbers, they have the same effect as if you added a positive number. In this scenario as described, the only result would be a positive number.

NO!!

When multiplying/dividing

• X - X - X = + X - = -

Note ; when you mukltiply/divide the first pair of negative number, they produce a positive answer.

To this positive answer you then multiply another negative number giving a negative answer.

127

The product of two negative rational numbers is positive due to the rules of multiplication in mathematics. When you multiply two negative numbers, their negative signs cancel each other out, resulting in a positive product. This can be understood through the concept of opposites: multiplying a negative by a negative yields a positive, similar to how moving in the opposite direction twice results in moving in the original direction.

The odd number between 7345 and 7443 is 7347. Since both 7345 and 7443 are odd, the odd numbers between them will also be odd. The sequence of odd numbers starts from 7345 and includes 7347, 7349, and so on, up to 7443.

The introduction of Arabic numerals, replacing the more cumbersome Roman numeral system, significantly facilitated mathematical calculations and record-keeping during the Scientific Revolution. This numerical system allowed for easier manipulation of numbers, enabling more complex equations and fostering advancements in fields such as astronomy, physics, and engineering. The clarity and efficiency of Arabic numerals helped scientists and mathematicians share ideas and collaborate more effectively, ultimately accelerating the pace of scientific discovery and innovation.

Let the two numbers be ( x ) and ( y ). We have two equations:

1. ( x + y = 21 )
2. ( \frac{1}{2}x + \frac{1}{4}y = 9 )

From the first equation, we can express ( y ) as ( y = 21 - x ). Substituting this into the second equation gives ( \frac{1}{2}x + \frac{1}{4}(21 - x) = 9 ). Solving this results in ( x = 15 ) and ( y = 6 ). Thus, the two numbers are 15 and 6.

The number 1.010010001... is not a rational number because it is a non-repeating, non-terminating decimal. Rational numbers can be expressed as the quotient of two integers, but this decimal continues indefinitely without repeating a specific pattern. Therefore, it cannot be represented as a simple fraction.

YES!!!!

Any number , however, large or small, that ends in 0,2,4,6, or 8 is an EVEN Number. 100000000000000000000000 is an even number.

Odd numbers ends in 1,3,5,7, or 9. e.g. 1000000000000000000000001 is an ODD Number.

Numbers recur to infinity.

Think of the biggest number you can, and then '1' to it!!!!!

e.g.

100000000000000000000000 + 1 = 100000000000000000000001 Now100000000000000000000000 + 1 add another '1'

Hence 100000000000000000000001 add another '1' = 100000000000000000000002 ad infinitum ( to infinity).

Numbers NEVER end.!!!!

Think of the biggest number you can, and then add '1' to it. et seq.,

To express 0.2 in the form of ( \frac{a}{b} ), where ( a ) and ( b ) are integers, you can write 0.2 as ( \frac{2}{10} ). This fraction can be simplified to ( \frac{1}{5} ) by dividing both the numerator and denominator by 2. Since both the numerator and denominator are integers, 0.2 is confirmed as a rational number.

The lottery number for Teletext services varies depending on the country and the specific Teletext provider. In the UK, the National Lottery results can typically be found on Teletext pages 400 and 401. For accurate information, it's best to check your local Teletext service or broadcaster for the correct page number related to lottery results.

Both systems use base-ten, symbols to represent quantities, addition-based grouping, and visual signs for numbers, helping record counts, trade, measurements, and basic calculations in daily life. We have Preschool Near Melakottaiyur provides a safe, hygienic, and nurturing environment where children can learn, play, rest, and grow under the supervision of trained caregivers.

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Rational refers to the quality of being based on reason or logic rather than emotion or intuition. It involves making decisions or forming beliefs that are consistent, coherent, and supported by evidence. In everyday contexts, being rational means weighing options, considering facts, and drawing conclusions that can be justified logically. It contrasts with irrationality, where decisions may be influenced by biases, feelings, or unfounded assumptions.

No, the set of all real numbers is not countable; it is uncountable. This was famously demonstrated by Cantor's diagonal argument, which shows that no listing of all real numbers can include every real number. In contrast, the set of natural numbers is countable, meaning it can be put into a one-to-one correspondence with the integers. Thus, while the natural numbers are countable, the real numbers have a greater cardinality.

Converted from binary to decimal, 100000 is equal to 32.

Even my mom agrees That number is real

Definitely RATIONAL.

sqrt(2.56) = 1.6

NB Irrational numbers are those were the decimals recur to infinity and there is no regular order in the decimal digits.

1.6 is a terminating decimal and does NOT recur to infinity, then it is NOT irrational.

It is 9999998.

It's not possible to list "all" the numbers of pi, because it goes on infinitely and does not repeat. Here is pi to 50 decimal places, which is more than enough for most calculations:

3.1415926535897932384626433832795028841971693993751

The number 3,030,303 in word form is written as "three million thirty thousand three hundred three."

SPT number usually refers to a Special Purpose Token (SPT) or Service/Subscriber Personal Token, depending on the context — but the meaning changes by field.

NO!!!!

The lowest prime number is '2'

The lowest composite number is '4' ( 2 x 2 = 4).

sqrt(16) = +/- 3

Both +4 & -4 are rational.

NB The square roots of prime numbers are irrational

e.g. sqrt(2) = 1.413213562....

sqrt(3) = 1.732050808....

sqrt(5) = 2.236067978....

et seq.,