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

PLZ HELP FAST (will mark brainliest) (alot of points I think)Use the information given to enter an equation in standard form. (2,-4) and (-1,2) are on the line.

Which cause of world war 1 was the most dangerous

Hi! (-: This is due really soon, so any help would be appreciated! Write an expression to represent the expenses of the fundraiser in the following paragraph. T

Reduce to simplest form. -\dfrac{1}{3}-\left(-\dfrac{3}{5}\right)=− 3 1 −(− 5 3 )=minus, start fraction, 1, divided by, 3, end fraction, minus, left parenth

How many millimeters are in 90 ounces? 1 millimeter is 0.3 ounces

Beth is putting up a fence in her yard so her dog can play outside. She purchased 80 feet of fencing. If the fenced area is a rectangle with a width of 30 feet,

True or false Rice is a staple food in the Asian diet.

Anyone that’s good at science that is willin to help? ... but can I please get an answer ?

True or False: A cappella singing includes an orchestra.

Fill in the blanks using terms from this unit. Even though plants are rooted in the ground, they still move, exert Blank Options choose your answer... and do B