justin1158 justin1158

01-09-2020
Mathematics

contestada

Help me answer this, thank you

Help me answer this thank you class=

Respuesta :

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

Thanks for the help if answer :) Which of the following describes the electron sharing between hydrogen and flourine? A. Hydrogen and Florine share one electron

Equiano on slave ship said, "I now wished for the LAST FRIEND DEATH to relieve me". How would the meaning of the sentence change if he said "MY FRIEND DEATH"?

What purpose does the repetition of “the” serve towards the end of the “To be or not to be” soliloquy? It provides harshness, to help readers realize how alarmi

What’s a good record player?

For the second week of June, Kevin Adams worked 46 hours. Kevin earns $18.40 an hour. His employer pays overtime for all hours worked in excess of 40 hours per

list 5 foods that high in simple (refined) carbohydrates

Should i ask out a girl that likes me or should i risk it and ask the girl i like?

Write an exponential function with the given characteristics.Reference Point = (1 , 2/3) Would appreciate it if steps to solve the problem were given as well, t

which behaviour is most clearly a response to a rhetorical situati on

What is a difference between systemic and pulmonary circulation? A. Systemic circulation carries oxygenated blood to the lungs and pulmonary circulation carrie