In physics: it refers to how much matter an object contains, and is also a measure of its inertia. The unit is kilogram (kg) and it doesn’t change with location.
Coordinate axes are a set of reference lines used to determine the position of points in space. The most common ones are the horizontal axis (x-axis) and vertical axis (y-axis) in a plane Cartesian coordinate system, and they are perpendicular to each other and intersect at the origin.
A prime number is a natural number that has only two factors: 1 and itself. Numbers like this are called prime numbers, also known as primes.
Prime factors are the prime numbers that can exactly divide a given positive integer. In other words, if a prime number is a divisor of a number, then it is a prime factor of that number. This concept is also often called prime divisor or prime factor in math and is usually used to break down a composite number into a multiplication of prime numbers.
The point that divides a line segment into two equal parts is called the midpoint of the line segment.
The bell curve, also called the normal distribution curve, normal curve, or Gaussian distribution, is a graph used in statistics to describe a normal distribution.
Perimeter is the total length around a closed shape, usually represented by the letter C. It measures the total distance you would travel around the edges of the shape.
It's a mathematical concept in the field of mathematical sciences that describes the inclusion relationship between sets. It means that if every element of set A belongs to set B, then A is called a subset of B.