Answer:
1. f(0) = 501170
2. decreasing
3. 2% decrease
4. 302438
Step-by-step explanation:
In 1995 x=0
f(x) = 501170(0.98)^0
f(0) = 501170
The population is decreasing since we are multiplying by .98 ^x
.98 is less than 1 so it is getting smaller each time.
1 -.98 = .02
It is decreasing by 2 % each year
2020-1995 =25 years
f(25) = 501170(0.98)^25
=302438.41862
Rounding to the nearest whole number
302438
Callum must buy one packet of dog food every 10 days
Just pick a number greater than 1 and that would be for P
Answer:
Step-by-step explanation:
1/2(6.5 x 3) = 9.75
you want to do 1/2bh.
So, take the two legs (3 and 6.5) and multiply them and then multiply them by 1/2
