Mathematics, 15.04.2020 04:51 myanniespencer39
For any given finite set LaTeX: SS, let LaTeX: n\left(S\right)n ( S ) denote the number of elements it contains. Given any two finite sets LaTeX: AA and LaTeX: BB 1. Prove that LaTeX: n\left(A\cup B\right)=n\left(A\right)+n\left(B\r ight)-n\left(A\cap B\right)n ( A βͺ B ) = n ( A ) + n ( B ) β n ( A β© B ) 2. Determine the corresponding formula for LaTeX: n\left(A\cup B\cup C\right)n ( A βͺ B βͺ C ), where LaTeX: A,\:B,\:\text{and}\:CA , B , and C are finite sets
Answers: 1
Mathematics, 21.06.2019 21:50
Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.
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Mathematics, 21.06.2019 22:00
Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square
Answers: 1
For any given finite set LaTeX: SS, let LaTeX: n\left(S\right)n ( S ) denote the number of elements...
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