Find B D.
B: {−3, −1, 3, 4, 9, 11}
D: {numbers divisible by 3 from 1 to 15}

{3, 9}

{−3, −1, 3, 4, 9, 11}

{ }

{−3, −1, 3, 4, 6, 9, 11, 12, 15}

Question

Find B  D.
B: {−3, −1, 3, 4, 9, 11}
D: {numbers divisible by 3 from 1 to 15}

 {3, 9}

 {−3, −1, 3, 4, 9, 11}

 { }

 {−3, −1, 3, 4, 6, 9, 11, 12, 15}

shayaan_mustafa · Answer

Hi based :)

How are you dear?

shayaan_mustafa · Answer

Sorry I am not getting your question. Do we have to find D?

anonymous · Answer

U

anonymous · Answer

union

shayaan_mustafa · Answer

OK so question is,

Find B U D.
Right?

anonymous · Answer

Yes

shayaan_mustafa · Answer

So is that difficult to you dear?

anonymous · Answer

So the answer would be the first one

shayaan_mustafa · Answer

No. Answer is the last.

anonymous · Answer

Thank you I also need help on a few more

shayaan_mustafa · Answer

Hmmm... you are welcome dear.

anonymous · Answer

Question 2 (Multiple Choice Worth 2 points)

The set O represents the minimum temperatures, in degrees Fahrenheit, recorded in the city of Orlando in a year. 

O = {49, 50, 50, 55, 56, 60, 65, 65, 70, 71, 72, 72} 

The set T represents the minimum temperatures, in degrees Fahrenheit, recorded in the city of Tampa in a year. 

T = {52, 54, 55, 59, 59, 61, 62, 68, 68, 70, 74, 75} 

How many elements are in the set O ∪ T?

 2

 5

 17

 24