Answer: 0.2857
Step-by-step explanation:
When you put it into the calculator as (3/7) / (3/2) you get the answer
Answer:
They have undefined slopes
Step-by-step explanation:
The line is a vertical line
Vertical lines are in the form x= constant
They have undefined slopes
Answer:
2
Step-by-step explanation:
i don't know step by step but I have this same problem and the answer is 2
Answer:
Step-by-step explanation:
In this problem we have a exponential function of the form
where
f(x) is the remaining mass of the element in grams
x is the time in minutes
a is the initial value (y-intercept of the exponential function)
b is the base
r is the rate
In this problem we have
---> is negative because is a decay's rate
substitute
The exponential function is equal to
For x=15 minutes
substitute in the function