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Define property of reciprocals?
A reciprocal is the number you have to multiply a given number by to get 1. Ex) you have to multiply 2 by 1/2 to get 1. therefore the reciprocal of 2 is 1/2 As implied above, a property of two reciprocals is that their product equals 1. Another name for "reciprocal" is "multiplicative inverse."
What is the name of the following math law 2 x 1 3 2x1 2x3?
2x (1+3)=(2x1+(2x3)
What is the name of a shape that has 4 sides and 4 right angles?
The shape is all of the following: -- quadrilateral -- parallelogram -- rectangle -- rhombus -- square
Can you give me an example of predicate noun?
The predicate noun (or predicate nominative) is the noun or a pronoun following a linking verb that restates or stands for the subject. Examples: My sister's name is Edith. (name = Edith) Mother was a teacher before I was born. (mother = teacher) Jacob was elected class president. (Jacob > president) Janet is the one who called. (Janet = one)
What is Partial functional dependency?
Partial Functional Dependency Indicates that if A and B are attributes of a table , B is partially dependent on A if there is some attribute that can be removed from A and yet the dependency still holds. Say for Ex, consider the following functional dependency that exists in the Tbl_Staff table: StaffID,Name -------> BranchID BranchID is functionally dependent on a subset of A (StaffID,Name), namely StaffID. Source :http://www.mahipalreddy.com/dbdesign/dbqa.htm
