elibrad99 elibrad99

04-09-2017
Mathematics

contestada

if n(A) = 100, n(b)= 100 and n(A U B) = 125, what is n(A n B)o

Respuesta :

yahirvaladez4 yahirvaladez4

04-09-2017

n(AUB)' = n(U) - n(AUB) n(AUB) = 32 - 25 = 7

Answer Link

Otras preguntas

***URGENT*** Find the derivative of y with respect to x if 2^(xy) = 1. Show all your work.

HELP. Using the data from the drawing, find the area of the sphere (O is the center of the sphere):

explain the difference between nuclear fission and fusion?

National press, literature, and modern Western education have played pivotal roles in fostering the development of nationalism in various societies. The nationa

1. Pick a correct sentence. a) Youth should not be held responsible for the climate change. b) We should visit a lake that Jeremy recommended so much. c) Th

PLEASE HELP Will the answer be A) or D) there is confusion. I think it is D but it might be A because the figure has 1 hexagon, 2 pentagons, 2 squares and in th

What is 3x + 15 less than or equal to 30

Evaluate the expression -2a+1: 1) a≥2 2) a<1 3) -1 ≤ a <2

define electric circuits. what are the essential components required to make an electric circuit?

What is 3x + 15 <_30