Answer:
46 years
Step-by-step explanation:
We have the logistic growth function 
and we want to find the time when the population will reach 20,000, to do it we just need to replace 
with 20,000 and solve for 
:
Divide both sides by 25,000
Multiply both sides by 
and divide them by 0.8
Subtract 1 from both sides
Divide both sides by 8.25
Take natural logarithm to both sides
Divide both sides by -0.076
≈ 46
We can conclude that the population will reach 20,000 after 46 years.
Answer:
y = -4/3 x + 5
Step-by-step explanation:
The line crosses y-intercept at 5 gown does 4 units and then left 3 units.
A rhombus is a shape that has all four sides equal, whether they be in the shape of a parallelogram, or a square, if it has all four sides equal length, it's a rhombus. The definition of a rectangle, is a shape that has four right angles. (90 degrees).
So, if a square has all four sides equal, and four right angles, it can be both a rhombus and a rectangle.
Not all rhombuses are squares, because not all have four right angles. Not all rectangles are squares, because they do not all have four equal sides. Not all rectangles are rhombuses because they do not have four equal sides.
But all squares are a rhombus and all squares are a rectangle.
Answer:
0.166666667, to round up it is 0.17
Step-by-step explanation:
Answer:
32 Students
Step-by-step explanation:
3/5 = 12/20
This means you add the boys and girls to get 32.
