Answer:
A) Differential equation for population growth in case of individual immigration is:
B) Differential equation for population growth in case of individual emigration is:
Step-by-step explanation:
Population growth rate in the absence of immigration and emigration is given as:
A) When individuals are allowed to immigrate:
Let r be the constant rate of individual immigration given that r >0.
Differential equation for population growth in this case is:
B) In case of individual emigration:
Let r be the constant rate of individual emigration given that r >0.
Differential equation for population growth in this case is:
Answer:
Answer:
1 notebook = 5.69 + paper 1.39 + dividers 1.45 + 2 pens 2.38 + pencils2.5
13.41 is the answer
Step-by-step explanation:
Step-by-step explanation:
To solve this, we’ll have to use inverse operations.
Since addition is the inverse to subtraction, we’ll add 20 to 620.
20 + 620 = 640
From there, since division is the inverse of multiplication, we’ll divide .75 by 640.
640/.75 = 853.33333 repeating. We can round this to 853.33, to round to the nearest hundredth.
Therefore, 853.33 would be your answer! You can check this by solving the equation forwards (853.33 x .75 = ~640, 640 - 20 = 620.)
Hope this helps! :)
Answer:
Step-by-step explanation:
Normally I'd say the 75%, but we don't know the original prices. So, I'd say D
<span>yes; the number is written in scientific notation</span>
