Answer:
HI, IG, GH
Step-by-step explanation:
First, you need to find the missing angle; do this by subtracting 48 and 89 from 180. This means the missing angle is 43. The smallest side will be across from the smallest angle. So in order of least to greatest, the sides are HI, IG, GH.
X^2 - 14x + 42 = 0
x^2 - 14x = -42
x^2 - 14x + 49 = 49 - 42
(x - 7)^2 = 7
x - 7 = (+-) sqrt 7
x = 7 (+-) sqrt 7
solutions are : x = 7 + sqrt 7 and x = 7 - sqrt 7
Ill show you step by step.
This is what the equation should look like
Y=Initial value(1+/- Increasing or Decreasing value)^2 Which stands for time
So you need to do 1.0525 to the 2nd power Which equals 1.10775625
So now you need to do 15,000(1.10775625)
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Which equals <span>16616 rounding to the nearest Ones
16616.3 rounding to the nearest tenth</span>
The answer is 0.41 but what do you not understand? Hope I helped!
ANSWER
Find out which function accurately describes the population of the birds in the enclosure, f(x), after x years.
To proof
As given
A bird enclosure at a zoo was initially housed with 350 birds.
The total population of birds in the enclosure is expected to increase every year by 5%.
Now the increase in the population of the bird is shown by
where a = initial value
r =rate percent
t = time
put the value in the above equation
initial population = 350 bird
rate = 5 %
time = x
than
this equation represented the population of the birds in the enclosure after x years .
Hence proved