Answer: w<-9 With the line underneath
Step-by-step explanation:

Write three ratios equal to 

This ratio can be represented as 
_______________________________

_______________________________
_______________________________

Equivalent/Equal ratios<em> - Definition of Equivalent Ratio A ratio can be represented as a fraction. The concept of an equivalent ratio is similar to the concept of equivalent fractions. A ratio that we get either by multiplying or dividing by the same number, other than zero, to the antecedent and the consequent of a ratio is called an equivalent ratio.</em>
AB=CD (given)
AB=AM+DM (M is mied point of AB&CD
CD can be writen as AM+DM)
Answer:
The position at time t is 
Step-by-step explanation:
From the question we are told that
The acceleration is 
The velocity at t = 0 is 
The position at time t = 0 is 
Generally acceleration is mathematically represented as

=> 
=> 
integrating both sides we have

=> 
Now at t = 0

=> 
So

Generally the position of the body is mathematically represented as

So

So

Now at t = 0

=> 
So
