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

Luke live 0.4 kilometer from a skating rink. Marie lives 0.25 kilometer from the skating rink. Who lives closer to the skating rink? Explain.

4 Melvin plans to attend a comic book convention in March. The expenses, including entry fee, hotel, food, and lodging, will be a minimum of $550. Melvin curren

Choosing firm goals for your business A. allows you to diversify as opportunities develop. B. allows you to be more flexible. C. prevents you from staying focu

Most Middle Eastern countries are highly dependent on food from abroad. a. True b. False

at an animal shelter there are 15 dogs 12 cats 3 snakes and 5 parakeets. what percent of the number of cats is the number of snakes

Which of the following statements is not correct? 0.20 mole of O2 = 6.4 g 0.75 mole of H2CO3 = 47 g 3.42 moles CO = 95.8 g 4.1 moles Li2O = 94 g

A bond quoted at [tex]93 \frac{1}{8} [/tex] is equal to ____ per $1000.00 of the face amount. A.)$9.32 B.)$9,312.50 C.)$931.25 D.)$93.16

i need help researching please wait to comment or start working until i post the pictures thx

What reproductive advantage do amniotes have over pre amniotes

In the following conversation, which discussion technique do Emily and Han most clearly show? EMILY: Hold on — earlier you admitted that we don't have enough bu