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N_{next year}  = N_{this year}  +   0.2(N_{this year})( 1 - N_{this year} / K)     .....filling in what we know

N_{next year}    = 3000 + 0.2(3000)(1 - 3000/4000)  = 3150

So.....we need to use this result for next year to find the result two years from now.....and we have

3150 + 0.2(3150)(1 - 3150/4000)   =  about 3284  [rounded] two years from now

This makes sense, since the number of plants increases each year  [ until the "carrying capacity"  of 4000 is reached ]

Mă plictisesc prea

eu ma plictisesc  ;))))

Tell her.. Hayley said.. Congratulations!!

Dave was born on a leap year? 

Hehe

10 x 10 = 100

100 is your answer.

I think this is supposed to be:

tan^2 (B)  = 4    if so........take the square root of both sides

tan (B)  = [+/- ] 2

tan (B) = -2  at about  117°  and at about 297°

And

tan (B)  = 2 at about  63°    and at about  243°

;))) 

asta e viata si ce mai faci 

Wink Wink

13/20 = 0.65

Exactly math is a 2 person side of things

esti frumoasa 

Most important question. Does it love me?

First question......he hasn't  yet had his 13th birthday this year......

Welcome ;)

1st of all, very odd and VERY off topic, but I have 9.

thanks

love

2nd Question: 4008N

love love love .

sqrt(3) + sqrt(3)   = 2*sqrt(3)

Work hard in class and don't get distracted. If you need a lot of help, I'd recommend that you talk to your math teacher. Thanks for visiting the site! :)

te iubesc <3