Question

An individual's phone number contains seven digits, not including the area code, from the set A shown below.
A = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}

Set B represents the digits in Brent's phone number.
B = {5, 5, 5, 3, 0, 9, 9}

Set C represents the digits in Charlie's phone number.
C = {8, 6, 7, 5, 3, 0, 9}

How many even numbers are in the set ∼(B ∩ C)?

Answer 1

FLVS?

Answer 2

yea

Answer 3

what module is it???

Answer 4

3.03

Answer 5

nvm i got it

Answer 6

so whats the answer ?

Answer 7

btw is the question multiple choice?

Answer 8

or essay

Answer 9

no essay

Answer 10

ok give me a sec

Answer 11

(B ∩ C) the answer i think would be is that the intersection is empty because none of the even intergers match in both B and C

Answer 12

if the question asked for odd intergers it would be 5,3, and 9

Answer 13

it asks for even numbers

Answer 14

i know but an example would be

Answer 15

B: {-1,0,2,4,6,7}
C: {2,3,5,8}
B ∩ C = {2}

Answer 16

thanks (:

Answer 17

do u understand

Answer 18

yea