The population of fish in a certain lake follows the logistic growth function
where t is the time in years. According to the growth model, what will the populations be after 20 years?
We are given with growth model f(x). In that , t represents the time in years.
To find out the population after 20 years, we plug in 20 for t and find out f(20)
=8914.65
The population after 20 years = 8914.65
Answer:
400
Step-by-step explanation:
Given:
Number of mocha cupcakes in a day = 340
Total number of cupcakes sold that day = 
To find:
Total number of cupcakes sold by the bakery
Solution:
Let x denotes total number of cupcakes sold by the bakery.
According to question,
So,
Total number of cupcakes sold by the bakery = 400
Well to find the angles, simply see what must the angles be, to equal to 180 or 90 degrees. So we know the angle between C and D would be 90 degrees, so will the angle between A and C. The angle between B and A and the angle between B and C must give us a total of 90 degrees, so that means each would be 45 degrees. As 45 + 45 = 90. Also I would assume that angle between D and F would also be the same as between B and A which would be 45 degrees. Finally the angle between A and F would be the difference between 180 and 45 degrees. So it would be 180 - 45 = 135 degrees.
Answer:
X= -13
Step-by-step explanation:
The goal is to get x by itself!
<em>Rule of thumb: whatever you do to the left, you MUST do to the right</em>
Step 1: Subtract 8 from the left side of the equation (the = sign)
x + 8 = (-5)
- 8 --> this gets x by itself
Step 2: Subtract 8 from (-5) on the right side <em>(because you did it on the left</em>
x = (-5)
- 8
*<em>note: x is now by itself*</em>
Step 3: Solve!
x = (-5) - 8 -13
x = -13
