It would take 6

hours or 6.25 hours if John uses the 100 watt pump.
I believe the answer would be yes, because as the radius increases, the circumference of the object also increases
Answer:
The answer is
<h2>585 miles</h2>
Step-by-step explanation:
In order to solve this question we use ratio and proportion
From the question
Day Drive 270 miles in 6 hours
So in order to find the distance drove in 13 hours, we compare the distance drove in 6 hours to the distance drove in 13 hours and solve
That's
if in 6 hours Day drove 270 miles
Then in 13 hours the person will drive

We have the final answer as
<h3>585 miles</h3>
Hope this helps you
Step-by-step explanation:
taking common (a-b)
so we get the answer
Step-by-step explanation:
Use exponent property of logs.
logb(x²) = 2 logb(x) = 2(0.49) = 0.98