r8ossmelindaie
r8ossmelindaie r8ossmelindaie
  • 23-09-2016
  • Mathematics
contestada

let a = {1, 2, 3, 4, 5} and b = {2, 4}. what is a ∩ b?

Respuesta :

texaschic101
texaschic101 texaschic101
  • 23-09-2016
that upside down u looking thing is the " intersection " of sets a and b. That means only the numbers that are in both sets.
answer is : 2,4
Answer Link

Otras preguntas

240 students to 12 teachers
15. If a client's knees hurt after a one-week walking regimen, which one of the following suggestions is most appropriate? A. Switch to anaerobic exercise. B.
the one in red. thank you
Ben writes the product of 7 and 50. Then he subtracts the least 3 digit multiple of 10 from the product. What is the difference?
what is pie equal to?
3. How might regular cardiorespiratory exercise affect hypertension? A. Hypertension may be accelerated with cardiorespiratory exercise. B. People with hypert
A fathom is 6 feet. How many feet deep is water that is 2 1\2 fathoms deep?
Val walks 2 3/5 miles each day. bill runs 10 miles once every 4 days. in 4 days, who covers the greater distance?
what is the quotient of 75 and 2.4?
How do I solve: x/3 +10= 15