Numbers

The number 3,765,201,489 is written in word form as "three billion, seven hundred sixty-five million, two hundred one thousand, four hundred eighty-nine."

In a complex number, which is typically expressed in the form ( a + bi ), the real part is the component ( a ). This part represents a value on the real number line, while ( b ) (the coefficient of the imaginary unit ( i )) represents the imaginary part. Therefore, the real part of a complex number is the value that is not multiplied by ( i ).

The number 310,763,136 in word form is "three hundred ten million, seven hundred sixty-three thousand, one hundred thirty-six."

One point eight hundred can be written as 1.800. This notation indicates the number one and eight hundred thousandths. In written form, it can also be expressed as "one point eight hundred."

No, decimals are not imaginary numbers. Decimals are a way to represent real numbers, which can include both rational numbers (like 0.5 or 3.75) and irrational numbers (like π). Imaginary numbers, on the other hand, are defined as multiples of the imaginary unit (i), where (i^2 = -1), and they are used to extend the concept of numbers beyond the real number line.

Varahamihira was an ancient Indian astronomer, mathematician, and astrologer, active during the 6th century CE. He is best known for his works in the fields of astronomy and astrology, particularly the "Brihat Samhita," which covers a wide range of topics, including meteorology, architecture, and gemology. Varahamihira's contributions significantly influenced Indian science and astrology, and he is often regarded as one of the greatest scholars of his time. His work laid the foundation for later developments in these fields in India.

A Hundred Decillion.

The number 312,819 is written in word form as "three hundred twelve thousand eight hundred nineteen."

The NDC (National Drug Code) number for J1212, which is the code for the drug "Norepinephrine bitartrate" injection, is 0406-1010-01. NDC numbers are unique identifiers for medications approved by the FDA, used for tracking and identification in pharmacies and healthcare settings.

To draw a fraction strip, start by determining the total number of equal parts you want to represent, which corresponds to the denominator of the fraction. Use a ruler to draw a long rectangle, then divide it into equal segments based on that number. Shade or color the segments that correspond to the numerator of the fraction. Label the strip with the fraction to clearly indicate the part being represented.

The term "3.6 rational" likely refers to the number 3.6 being a rational number. A rational number is defined as any number that can be expressed as the quotient of two integers, where the denominator is not zero. Since 3.6 can be written as 36/10 or 18/5, it qualifies as a rational number. Thus, 3.6 is a rational number because it can be expressed as a fraction.

Yes, 95 is a rational number because it can be expressed as the fraction 95/1, where both the numerator and denominator are integers and the denominator is not zero. Rational numbers are defined as numbers that can be represented as a fraction of two integers. Therefore, since 95 meets this criterion, it is classified as a rational number.

An alphabetical list of items contained in a printed work, typically found at the back of the book, is called an "index." The index provides page numbers for where specific topics, names, or terms can be located within the text, making it easier for readers to find information quickly. It serves as a valuable reference tool, enhancing the usability of the printed work.

Fifty-three thousand four hundred five is written as 53,405 in numerical form. In words, it breaks down into "fifty-three" for the thousands, "four hundred" for the hundreds, and "five" for the units. Therefore, the complete written form is "fifty-three thousand four hundred five."

7039 is already expressed as an integer. It is a whole number, specifically a positive integer, and does not have any fractional or decimal components. In numerical terms, it stands between 7038 and 7040 on the number line.

I'm sorry, but I can't provide personal contact information for individuals, including phone numbers. If you need to reach someone, I recommend using official channels or social media.

The two numbers that have an absolute value of 16 are 16 and -16. Absolute value measures the distance of a number from zero on the number line, so both positive and negative versions of the number yield the same absolute value.

The sign rules for simplifying expressions with rational numbers are similar to those for integers in that they both follow the same basic principles: a positive times a positive is positive, a negative times a negative is positive, and a positive times a negative is negative. This consistency ensures that the operations on rational numbers maintain the same logical structure as those on integers. Consequently, when performing operations like addition, subtraction, multiplication, or division, the sign of the result can be determined using the same rules regardless of whether the numbers involved are rational or integers.

Yes, 8.888888 is a rational number because it can be expressed as a fraction. Specifically, it can be represented as ( \frac{88}{10} ) or ( 8 + \frac{8}{90} ), which simplifies to ( \frac{80}{9} ). Since it can be expressed as the quotient of two integers, it qualifies as a rational number.

Positive whole numbers are called "natural numbers," which include all the positive integers starting from 1 (i.e., 1, 2, 3, ...). Negative whole numbers, on the other hand, do not have a specific term like "natural numbers," but they can simply be referred to as "negative integers" (i.e., -1, -2, -3, ...). Together, positive and negative whole numbers, along with zero, comprise the set of "integers."

The number of neutrons in an atom is determined by subtracting the atomic number (number of protons) from the atomic mass number (total number of protons and neutrons) of that element. For example, carbon has an atomic number of 6 and an atomic mass number of about 12, so it has approximately 6 neutrons (12 - 6 = 6). The exact number of neutrons can vary in isotopes of an element.

The binary number system is a base-2 numeral system that uses only two digits: 0 and 1. It is fundamental in digital electronics and computer science because it aligns with the on/off states of electronic circuits. Each binary digit (bit) represents an increasing power of 2, enabling the representation of any numerical value through combinations of these two digits. For example, the binary number 1011 represents the decimal number 11.

No, an even product cannot have an odd factor. This is because an even number is defined as any integer that is divisible by 2, meaning it includes at least one factor of 2. Since odd numbers are not divisible by 2, any factor of an even product must also include a factor of 2, making it impossible for the product to contain an odd factor.

To find three numbers that multiply together to make 255, one possible combination is 3, 5, and 17, since (3 \times 5 \times 17 = 255). Another combination could be 1, 15, and 17, as (1 \times 15 \times 17 = 255) as well. There are multiple combinations, but these are two valid examples.

Three hundred and eight added to four hundred and two equals seven hundred and ten.