Answer:
1/2 x [(12/2)-6]+13
Step-by-step explanation:
something like that. hope it helped sista
Answer:
15.7 years
Step-by-step explanation:
we know that
The deforestation is a exponential function of the form
![y=a(b)^{x}](https://tex.z-dn.net/?f=y%3Da%28b%29%5E%7Bx%7D)
where
y ----> the number of trees still remaining in the forest
x ----> the number of years
a is the initial value (a=500,000 threes)
b is the base
b=100%-4.7%=95.3%=95.3/100=0.953
substitute
![y=500,000(0.953)^{x}](https://tex.z-dn.net/?f=y%3D500%2C000%280.953%29%5E%7Bx%7D)
The linear equation of planting threes in the region is equal to
![y=15,000x](https://tex.z-dn.net/?f=y%3D15%2C000x)
using a graphing tool
Solve the system of equations
The intersection point is (15.7,235,110)
see the attached figure
therefore
For x=15.7 years
The number of trees they have planted will be equal to the number of trees still remaining in the forest
4.5 I think I tried I don’t really know the answer
But good luck
And have a great day
Minimum 3
Maximum 11
Median 7
First Quartile 6
Third quartile 9
Mean 7.1
Mode 7
Range 8
Answer:
the first and third one
Step-by-step explanation:
those are obtuse triangles because they open wide