A population of 12,000 fish has a growth rate of 4% each year. Write a model for the situation. How many years will it take of t
1 answer:
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To graph the line 
we are going to take advantage of the fact that its y-intercept is -2 when x=0, so our first point is (0,-2). To find our second point, we are going to find the x-intercept; to do it, we are going to set y=0 and solve for x:
Now that we have our second point
, we just need to join our two points with a straight line.
We can conclude that the graph of <span>y=-3/4X-2 is:</span>
Now that we have our second point
We can conclude that the graph of <span>y=-3/4X-2 is:</span>
Answer:
So the correct option is First one
i.e
Step-by-step explanation:
Given:
Area of Shaded part = 9 π square feet
To Find :
Area of Circle = ?
Solution:
90 degree center angle is equivalent to an area of 9 Π square feet
So, 360 degree center is equivalent to area A which is the area of the complete circle.
So the Ratio will be
Setting the given statements in proportion:
On solving we get the required
So the correct option is First one
i.e
Alternate Method:
Shaded part is of 90°
Area of Shaded part = 9 π square feet
And Full Circle is of 360° that is 4 sector of 90°
So the correct option is First one
i.e
On solving this we get