The initial population size can be found by substituting values for "T"
At time zero, there are no birds because
·(2×0)×100=0
At time 1 there would be 200 birds this is because
·(2×1)×100=200
And the start besides time Zero would be at time 1, there for the initial population would be represented by the population at time 1, which is 200.
In conclusion the initial population in this equation would be 200.
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Answer:
20/50=40% So 50 to 70 percent increase is 40%.
20/70=about 28.57% decrease for 70 to 50.
So they aren't the same because the hundred percent are different numbers in this case.
-5,4
goes to diagonal box on coordinate plane
Answer:
$75 for the sled. (I don't understand "more than the times the cost of the sled")
Step-by-step explanation:
I don't understand "more than the times the cost of the sled" but if you were trying to figure out the cost of the sled, then it would be:
197-122=
75
is even if 
, and is odd if 
.
is even, since 
.
is odd, since 
.