Answer:
Step-by-step explanation:
4000
Average change = (final y - start y ) / (final x - start x ) = (-1-4)/(1-(-4) ) = -5/5=-1!
Second one!
Answer: 3 hours
Step-by-step explanation:
39 hours = 13 days
a hours = 1 day
Cross-multiply
13 x a = 39 x 1
a = 39/13
= 3 hours
12 = (12 + v - 8)/2
multiply both sides by 2...
=》24 = 12 + v - 8
v = 20...
We know that AB is a perpendicular bisector of IK.
Therefore point J is the midpoint of IK.
AJ = BJ Could be but based on the given information we cannot conclude it.
IJ = IK True.
A is the midpoint of IK. Wrong. J is the midpoint of IK.
Answer:
IJ = IK