Equivalent expression to x - 9 =4
2 answers:
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Answer:
Step-by-step explanation:
The are 180 degrees in a triangle and 180 degrees on a line. Therefore, call the third angle of the triangle .
The following equation solves for :
Solving for :
Answer:
a) P(t) = 330
b)P(t) →population after t years.
t →number of years.
c) Number of deer after five years = 556
Step-by-step explanation:
a) The population increasing at an annual rate of 11%, means the population is being multiplied by 1.11 each year.
So, we can use the formula
P(t) = P
P(t) = 330
P(t) = 330
b) In this model
P(t) → population after t years
P → present population
r → annual increasing rate
c) Number of population after 5 years is,
P(5) = 330
= 556
Number of deer after 5 years = 556