Answer:
40
Step-by-step explanation:
The serving sizes, , of 20, 80, and 120 have a required amount of meat in pounds,
, of
(the number of pounds of meat is equal to 1/10th the serving size)
However, for the row with a serving size of 40, the number of pounds of meat is equal to the serving size. Therefore, the serving size of 40 has a different ratio of serving size to pounds of meat than the other ratios.
Answer:
Step-by-step explanation:
Step one:
we are told that the relationship between the number of species and the island area is given as
-----------------1
based on any given value for either area or number of species, we can find the other.
say we want to find the land area for a given amount of specie
Step two:
we first make area A subject of the formula.
let us isolate
Divide both sides by 103.2 we have
Now, exponentiate both sides using the base e.
----------------2
for a given value of "S" we can find the area A based on the above expression.