Answer:

Step-by-step explanation:
Given: 
Initial speed (Vi) = 30 mi/h = 67.1 m/s
Final speed (Vf) = 52 mi/h  = 116.32
Time period(t) = 5 seconds
We know the formula of acceleration in terms of initial speed, final speed and time:



 
        
             
        
        
        
Answer:
still waiting for the ai to solve it
 
        
             
        
        
        
Answer:
a.
b.
Step-by-step explanation:
We are given that 
Speed of red bike, v=24 km/h
Speed of blue bike, v'=12km/h
Distance of red bike when t=0
=10 km north
Distance of blue bike when t=0
=6km east 
a. We have to find the expression of distance of red bike from Lawrence.

Let t be the time taken by red bike
Distance of red bike from Lawrence is given by


b.
Distance of the blue bike from Lawrence


 
        
             
        
        
        
This would be standard form. There are 3 all together, 1, would be point slope from, 2, slope intercept form and then the form you are currently asking to identify which is standard form.