Answer:
The slope is 5
Step-by-step explanation:
Slope is in place of the m hope this helps!
Answer:
The rate of decrease is 8%
Step-by-step explanation:
we know that
The general equation for the radioactive decay can be written as:

where
a is the amount in kilograms after time t.
a_0 is the original amount of the substance or y-intercept of the function
r is the decay rate, written in decimals.
t is the time
In this problem we have

so

solve for r

Convert to percentage

Answer:
18, is your answer!
Step-by-step explanation:
Answer:
It doesn't matter that much
Step-by-step explanation:
I know it from last year
The ones which are discrete would have answers like 1234 and would not have any decimal answers so you can’t have half a student or half a chair there for those of the two that are discrete