On 4 and 6 because you are multiplying on both sides you need to flip the inequality signs
4 would be “e> -2”
6 would be “c<4”
Everything else was right
Hope this helps :D
The midpoints are (8,3) and (6.5,6).
<u>Step-by-step explanation</u>:
Midpoint formula = ((x1+x2)/2 , (y1+y2)/2)
(x1,y1) = (5,2)
(x2,y2) = (11,4)
Midpoint = ((5+11)/2 , (2+4)/2)
⇒ ((16/2) , (6/2))
⇒ (8,3)
(x1,y1) = (3,8)
(x2,y2) = (10,4)
Midpoint = ((3+10)/2 , (8+4)/2)
⇒ ((13/2) , (12/2))
⇒ (6.5,6)
Answer:

Step-by-step explanation:
The given equation is :

Where
s is displacement
u is the initial velocity
a is acceleration
t is time
If u = 0, the above equation become,

Hence, the value of t is equal to
.