Question

@3mar

Answer 1

I just need help setting up the problem

Answer 2

Give me 2 min, please!

Answer 3

of course

Answer 4

What did you get?

Answer 5

i am not sure what to oput in the equation, so i havent got anything yet

Answer 6

How many students are?

Answer 7

@18jonea

Answer 8

1200

Answer 9

How many 70% of them?

Answer 10

840

Answer 11

Great!
Where can you put that value?

in other words, what does that represent? \(t ~or~y~\)??

Answer 12

y

Answer 13

So plug it in and find out the time \(t\) elapsed before it spreads!

Answer 14

Did you get it?

Answer 15

no i didnt

Answer 16

Where are you stuck?

Answer 17

i pluged it into the online calc and it doesnt give me the answer

Answer 18

Let me try!

Answer 19

thank you

Answer 20

wlcm

Answer 21

Thanks.
I appreciate!

I did it and I got t=13.22756836

I know it is a quite long calculation but it is interesting!

Answer 22

thank you I have some more can you help?

Answer 23

You are welcome!
But I hope you are not in hurry as I am busy.

Answer 24

I just need one more really quic and then i can wait on the rest