Answer: it is 3
Step-by-step explanation:
Given data:
The graph of the given points is shown below.
The slope of the line passing through A(-2, -3) and B(-6, -6).
The slope of the line passing through B(-6, -6) and C(-8, 5).
The slope of the line passing through A(-2, -3) and C(-8, 5).
The product of the slope of line passing through AB and line passing through AC is,
Thus, the line passing through AB and line passing through AC are perpendicular.
Answer:
true
Step-by-step explanation:
Answer:
Step-by-step explanation:
15) point D=(3,1)
for AB we can see that there is an exact triangle of 2 and 5
so AD = = and 2(AD) = AB
AB = 2* ( this is an exact answer, leave it with the square root)
16) find CD length we know the points at each end so use the distance formula P1=(-3,4) P2=(3,1)
Dist. =
Dist. = = = 3 ( exact answer leave the square root )
CD = 3
17) 1/3 of the way along CD from D towards C is where the centroid is.. I just happen to know that from doing this too often. :/
so that mean * is the distance from D to the centroid or
also b/c I happen to know.. :/ c = = off the top of my head I can see that the point (1,2) is our centroid for this object.. they made it really easy ... okay.. relatively easy. .:D
Centroid = (1,2)
0.75 is greater. By looking at the tenths place, 7 is greater than 3, so therefore, it is greater.