We know the distance formula is
9)
Here A( -4,2) and B(1,4)
So length of AB
=
Also C(2,1)
Length of BC
=
So we can see that length of AB is not equal to length of BC
11.
Now AB =
Also C(2,-1) & D(4,4)
Length of CD
=
Yes AB = CD
Answer:
7
Step-by-step explanation:
Answer:
b. x+y=18
20x+25y=400
Step-by-step explanation:
Answer:D)The girls a re generally taller than the boys
Step-by-step explanation:
How many days are in a year? 365. it started out as 88 inches subtracted that by 115 then add the 3.