Nina can ride her bike 63,360 feet in 3,400 seconds, and sophia can ride her bike 10 miles in 1 hour. what is nina's
rate in miles per hour if there are 5,280 feet in a mile?
which girl bikes faster?
what is nina’s rate in miles per hour if there are 5,280 feet in a mile?

3600 seconds = 1 hour

Then

3400 seconds = 3400/3600

                       = 17/18 hours

5280 feet = 1 mile

Then

63360 feet = 63360/5280 mile

                 = 12 mile

So

Distance covered by Nina in 17/18 hours = 12 mile

Then

Distance covered by Nina in 1 hour = 12/(17/18) miles

                                                        = 12.71 miles.

Step-by-step explanation:

the speed of Nina is 12.71 miles per hour.

Speed of Sophia is 10 miles per hour. So Nina is the girl that rides at a faster speed.

What is Nina's rate in miles per hour if there are 5,280 feet in a mile?

12.7 mph

Which girl bikes faster?

Nina

It's correct on Edge2021

yes

yes yes yes

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you