Answer: $ 3045.48
Step-by-step explanation:
The exponential decay equation with rate of growth r in time period t is given by :-
, where A is the initial amount
Given : The rate of decay of population every year : 15% =0.15
The initial value = $9500
Then , the exponential growth equation in time period t is given by :-
After t= 7 years
The value of the sailboat will be :-
Hence, the value of the sailboat after 7 years= $3045.48.
Answer:
0
Subtraction of functions has the property:
f={(−4,−1),(1,1),(−3,−2),(−5,2)} has (1,1) means that f maps 1 to 1, therefore f(1) = 1
g={(1,1),(2,−3),(3,−1)} has (1,1), means that g maps 1 to 1, therefore g(1)=1
As a Result, since (f−g)(1) = f(1) - g(1), we have (f−g)(1) = 1-1=0
1/5 and 2/10
I hope this helps you
84-16=68
68-18=50
50-28=22
n=22
equation:84-(16+18+28)