+0  
 
0
35
2
avatar+2980 

Help 3

NotSoSmart  Aug 31, 2018
 #1
avatar+599 
+2

1 minutes, 36/2=12 miles. So, 12 miles per minute.

mathtoo  Aug 31, 2018
 #2
avatar+88775 
+2

This is essentially the same as  finding the slope....Let  x be the minutes and y be the  miles

 

So  we  have the following  (x, y)  points  [ we only need two ]  ...(3,36)  and ( 5 , 60 )

 

Slope  =  change in  miles /  change in  minutes  =    (  60 -36 )  /  5 - 3 )   =   24 / 2  =   12  (miles per minute)  →  D

 

 

cool cool cool

CPhill  Aug 31, 2018

11 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.