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 yahirvaladez4
  • 04-09-2017
n(AUB)' = n(U) - n(AUB)            n(AUB) = 32 - 25 = 7
Answer Link

Otras preguntas

What fraction is closest to 3/4? 2/3 3/5 7/10 13/20 Show your working please
what happens to the brightness of the light from each bulb as each new bulb is added?
step by step how to solve 3y + 5.2 = 2 - 5y
what was Margaret Brent accomplishments
Ho long does it take for the Moon to show all its faces? Thank you❤
The crew on fishing boat caught four fish weighing a total of 1092 pounds. The tarpon weighed twice as much as the amberjack and the white marlin weighed twice
If you know two points on a line, how can you find the rate of change of the variables being graphed?
plz help me solve this question how many remain when 87 is divided by 9
which type of energy is associated with random motion of atoms and molecules in a sample of air? 1.chemical energy 2. electrical energy 3.nuclear energy 4. th
If a fair quarter is flipped 3 times . What is the probability of getting exactly three heads? round to the neast thoudsands.