Answer:
D. 2
Step-by-step explanation:
DEFG is a trapezoid and AB is its Midsegment.
Therefore,

When you say congruent the figures must be the same, not just the segments
when you say the segments have equal legnth, only the segments are compared
120/143. 12 x 10 is 120, and 13 x 11 is 143. It is already in simplest form.
Step-by-step explanation:
f(x) = x^2
g(x)= 1/3 f(x) = 1/3 x^2
First lets make a table for f(x)= x^2
Lets pick some numbers for x and find out y
x y=x^2
-3 (-3)^2 = 9
-1 1
0 0
1 1
3 9
Now we use the same x values and make a table for g(x)
x 
-3 
-1 
0 0
1 
3 
Graph the above table
Answer:
b = 6
Step-by-step explanation:
Cross multiply: 39(b) = (26)(9)
39b = 234
Divide both sides by 39
b = 6