Answer:
The exponential function to model the duck population is:
f(n)=415*(1.32)^n, where:
x is the duck population
n is the number of years
Step-by-step explanation:
In order to calculate the duck population you can use the formula to calculate future value:
FV=PV*(1+r)^n
FV=future value
PV=present value
r=rate
n=number of periods of time
In this case, the present value is the initial population of 415 and the rate is 32%. You can replace these values on the formula and the exponential function to model the duck population would be:
f(n)=415*(1+0.32)^n
f(n)=415*(1.32)^n, where:
x is the duck population
n is the number of years
Answer:
we cant see the triangle
Step-by-step explanation:
Answer:
130
Step-by-step explanation:
50 (given angle) minus 180 (what the angle should add up to)
50-180 = Measure of angle 1 (130)
Answer:
10,088 pounds
Step-by-step explanation:
Given
103 bushels of apple
102 bushels of grape
101 bushels of oranges
Also weight of each bushel:
Apple = 32 pounds
Grape = 25 pounds
Oranges = 42 pounds
Total weight will be sum of product of each:
Total Weight: 103(32) + 102(25) + 101(42) = 10,088 pounds