It takes 2 hours to travel 30 miles by bike.how long will it take to travel 105 miles?
Use a calculator or the answer is 7
if you want to try yourself on a calculator do 105 divided by 15 but if you want the answer here now it is 7.
How did you get 15?
How did you get that
what is the answer
To find out how long it will take to travel 105 miles, we can use a simple proportional relationship based on the given information. We know that it takes 2 hours to travel 30 miles by bike.
Let's set up a proportion to solve for the unknown time it would take to travel 105 miles:
2 hours / 30 miles = x hours / 105 miles
To solve for x (the unknown time), we can cross-multiply and then divide:
2 hours * 105 miles = 30 miles * x hours
210 hours = 30x
Now, divide both sides of the equation by 30:
210 hours / 30 = x
x = 7 hours
Therefore, it will take approximately 7 hours to travel 105 miles by bike based on the given information and using the proportion method.
30 / 2 = 15 mph
105 / 15 = ?