A community for students.
Here's the question you clicked on:
 0 viewing
SephI
 3 years ago
I need help with a venn diagram. Is anyone good at those?
SephI
 3 years ago
I need help with a venn diagram. Is anyone good at those?

This Question is Closed

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1At an auto show, a care dealer asked the first 10 visitors their ages and the kinds of cars they own. The venn diagram shows the details. dw:1350207143022:dw Based on the diagram, which of the following represents the ages of car owners in the set (N ∪ ~L) ∪(L ∩ M) {29, 31, 64} {29, 31, 45, 64,} {29, 31, 38, 42, 45, 64} {29, 31, 38, 42, 44, 45, 64}

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1N ∪ ~L That would be all of N, with exclusion to L, correct?

campbell_st
 3 years ago
Best ResponseYou've already chosen the best response.0you need to label your circles, L, N, M

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1Based on the diagram, which of the following represents the ages of car owners in the set (N ∪ ~L) ∪(L ∩ M) {29, 31, 64} {29, 31, 45, 64,} {29, 31, 38, 42, 45, 64} {29, 31, 38, 42, 44, 45, 64

campbell_st
 3 years ago
Best ResponseYou've already chosen the best response.0I think you diagrams are a little off... as there is a 38 in L and 38 in the intersection of M and N... dw:1350207574575:dw

campbell_st
 3 years ago
Best ResponseYou've already chosen the best response.0but anyway isn't the union of N and ~L the same as the union of N and M excluding 38, 44.

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1I don't know. That's why I asked you guys...

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1Hartnn to save the day ;; At an auto show, a care dealer asked the first 10 visitors their ages and the kinds of cars they own. The venn diagram shows the details. dw:1350210016776:dw Based on the diagram, which of the following represents the ages of car owners in the set (N ∪ ~L) ∪(L ∩ M) {29, 31, 64} {29, 31, 45, 64,} {29, 31, 38, 42, 45, 64} {29, 31, 38, 42, 44, 45, 64}

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1i didn't properly understand the question, where is that 38 ? can u plz post the screenshot of question?

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1I cannt post the screenshot question. I can't leave the tab. I have two computers. The 38 is grouped with the 42. Here, check this out. scroll down some: http://www.purplemath.com/modules/venndiag2.htm

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1what did u give that reference ? (N ∪ ~L) = all numbers except 38 (L ∩ M) =45 and their union will be all numbers except 38, which does not seem to be an option :\

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1Oh, okay. Can we go one step at a time, please c: (N ∪ ~L) would be all the numbers of M and L, with exclusion to L? So just all numbers in M?

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1OH WAIT! (N ∩ ~L) ∪(L ∩ M) <

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1~L = all number except those in L = {35,51,42,38,29,31,64} got this ?

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1(N ∩ ~L) This will be what N and L have in common?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1~L = all number except those in L = {35,51,42,38,29,31,64} got this ?

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1Yes, so all numbers in common with N except L?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1'so all numbers in common with N except L?' <for what ? ok, since u get ~L= {35,51,42,38,29,31,64}, we already have N = {38,42,29,64,31,44} now just find common elements between these 2 sets to get (N ∩ ~L)

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1∩ = common elements = and

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1~L All numbers in the diagram except those in L N = all in L Now we just find the common elements, correct?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1~L All numbers in the diagram except those in L<\(\huge \color{red}{\checkmark}\) N = all in L<?? NO

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1N =all elements in circle N

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1Oh okay! ~L= {35,51,42,38,29,31,64}, N = {38,42,29,64,31,44} {29, 31, 38, 42, 64} Correct?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1\(\huge \color{red}{\checkmark}\)

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1{29, 31, 38, 42, 64} ∪ (L ∩ M Is that what we're left with?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1(L ∩ M ) = common elements between L and M = ??

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1Ok. Give me a second. I have to go do something, I will be back in five minutes. Will you be on?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1(L ∩ M ) = common elements between L and M = ??

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1{35, 38, 42, 45, 51} {38, 44, 45} {38, 45} Correct?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1consider those 2 38's as different elements

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1Wait. I don't get why they're different elements?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1because they are on different circles.....and final answer will remain same whether u consider 38 or not...but appropiate will be to NOT consider

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1{29, 31, 38, 42, 64} ∪ {45} Correct?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1\(\huge \color{red}{\checkmark}\) and that equals ?

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1Now this means we put the numbers together, and cancel like terms?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1cancel ? not totally, keep exactly 1 instance example {25,26,27}U{26,27,28}={25,26,27,28}

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1{29, 31, 38, 42, 64} ∪ {45} {29, 41, 38, 42, 45, 64} Correct?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1\(\huge \color{red}{\checkmark}\)

SephI
 3 years ago
Best ResponseYou've already chosen the best response.1How do you do the checkmark?
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.