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The population of the Bulbul birds at the start of the migration season is 1800.
<h3>Exponential function</h3>An exponential function is given by:
y = abˣ
Let y, x are variables, a is the initial value and b is the multiplication factor.
Let P be the population of the bird t days since the start of the migration season.
The population of the Bulbul birds at the start of the migration season is 1800.
Find out more on Exponential function at: brainly.com/question/12940982
Answer:
BC = 10.24
Step-by-step explanation:
You can use the Pythagoras theorem for this question
+
=
a = 8cm
b = ???
c = 13cm
We will solve for B (length BC)
+
=
+
=
Rearrange for b
=
-
= 105
b =
b = 10.24