"nathan takes 42 minutes to thread a distance of 4.5 miles on a threadmill. determine the average distance covered in one minute". me answer this

Solution:

we are given that

Nathan takes 42 minutes to thread a distance of 4.5 miles on a threadmill.

we have been asked to find the average distance covered in one minute.

Using the  concept of unity we can write

Since Nathan takes 42 minutes to cover a distance of 4.5 miles.

So in 1 minute Nathan will cover a distance of

Hence avearge distance covered in one minute is 1.1 miles.

0.107

Step-by-step explanation:

If nathan takes 42 mintues to thread a distance of 4.5 miles we must determine the spead that Nathan travels:

Speed is defined as the distance per time. Let v equal the average distance per minute, d is distance and t is time:

Therefore the average distance cover per one minute is:

Nathan covers 0.107 miles per one minute.

c

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk