Answer:
The ratio that compares the diameter of the first circle to the diameter of the second circle is
Step-by-step explanation:
Circumference of a circle:
The circumference of a circle of diameter d is given by:
In which d is the diameter.
One circle has a circumference half as large as that of a second circle.
We have that:
So
Simplifying by
The ratio that compares the diameter of the first circle to the diameter of the second circle is
Answer:
<h2>You will ride for 4 hrs 8min</h2>Step-by-step explanation:
What we are expected to solve for that the problem did not expressly state is most likely the number of hours that you could ride for an amount of $65.
firstly we need to model the inequality (equation) for this scenario.
the constant fee= $3 additional fee for helmet
We can now solve for n since the above inequality satisfies the condition presented in the problem statement.
Divide both sides by 15 to find n