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1 day ago · What is the definition of volume? ... Which quadrant will the point (5, -6) lie in? IV. 300. ... Math 4/18/24 Edit ...
6 days ago · Algebraic Identities. An algebraic identity is an equality that holds for any values of its variables. For example, the identity (x+y)^2 = x^2 + 2xy + y^2 (x +y)2 = x2 +2xy+y2 holds for all values of x x and y y. Since an identity holds for all values of its variables, it is possible to substitute instances of one side of the equality with the ...
3 days ago · Norm (mathematics) In mathematics, a norm is a function from a real or complex vector space to the non-negative real numbers that behaves in certain ways like the distance from the origin: it commutes with scaling, obeys a form of the triangle inequality, and is zero only at the origin. In particular, the Euclidean distance in a Euclidean space ...
3 days ago · Definition. 00:00. …. A carcinogen is a substance, organism or agent capable of causing cancer. Carcinogens may occur naturally in the environment (such as ultraviolet rays in sunlight and certain viruses) or may be generated by humans (such as automobile exhaust fumes and cigarette smoke). Most carcinogens work by interacting with a cell’s ...
5 days ago · (logic and mathematics) a relation between three elements such that if it holds between the first and second and it also holds between the second and third it must necessarily hold between the first and third
6 days ago · Variance is a statistic that is used to measure deviation in a probability distribution. Deviation is the tendency of outcomes to differ from the expected value. Studying variance allows one to quantify how much variability is in a probability distribution. Probability distributions that have outcomes that vary wildly will have a large variance.
5 days ago · The space inside a quadrilateral. Calculate area by multiplying length x width (a = l x w). For example, the area of a rectangle that's four centimeters long and two centimeters wide is eight square centimeters. Perimeter. The distance around an object. Calculate perimeter by adding the length of all sides. For example, a rectangle that's four ...
