justin1158
justin1158 justin1158
  • 01-09-2020
  • Mathematics
contestada

Help me answer this, thank you

Help me answer this thank you class=

Respuesta :

Madxslash
Madxslash Madxslash
  • 01-09-2020

Answer:

4

Step-by-step explanation:

P={1,2,3,4,5,6}

Q={3,4,5,6,7,8,9}

PnQ={3,4,5,6}

Therefore, n(PnQ) =4

Answer Link

Otras preguntas

Which of the following situations is most likely to provoke indignation?
its almost 1 am where im at... bored and desperate some one please talk
please answer this :)
Tell whether the angles are adjacent, vertical, complementary, or supplementary. Then find the value of x
Suppose a new island is discovered with previously unknown species and we need to figure out what it was. What lines of evidence would you look at to determine
The ratio of 2days to 24 hours is equal to 2: 1 true or false
Consider the function f(x)= 3x^2-6x/x-2. What is the factored form of the numerator?
Biology!! How many blood types are there?
he tone of Oscar Wilde’s critique in The Importance of Being Earnest is
Which sentence from Passage 1 provides the clearest evidence that Harkins is optimistic about a bright future for the Choctaw?