The answer is C) Step 3
Li forgot to multiply the two negatives in order to get positive 3/10. The answer should not be negative.
The right steps are:
-4/5 / 8/-3
Flip the second part to multiply:
-4/5 * -3/8
Multiply:
12/40
Simplify:
3/10
I hope this helps!
Answer:
Step-by-step explanation:
Given that initial population is 3100
The population is decreasing continuously which means the population at any time t can be represented by the funciton
where t = time and r = rate
The population is continuously decreasing at the rate of r% per unit of time.
When t becomes very large,
we get limit would be P0 (0) =0
The population will decrease and almost tend to 0 as time advances.
There is no chance for further decrease as population cannot be negative
So limiting population is 0.
Ok you solve the first one, so
5m = 36.25 <em>divide by 5 on both sides</em>
m= 7.25
then you need 7m. m = 7.25 so put that in there and solve to get
D) 50.75
Overestimate because then the gardener could possibly save the left overs in case they get a chance to use it or they could give it to someone who may need it.
34.12 because 34.1 is 34.10