Answer:
The scale factor is 2.
Step-by-step explanation:
Take the vertical sides of the 2 triangles.
Their length is 3 and 6 so the scale factor is 6/3 = 2.
Also we see than the horizontal lines are in the same ratio 4 : 2 = 2:1.
Answer:
The slope is 0.5
Step-by-step explanation:
use the slope formula
x1 y1 x2 y2
( -4 , 5 ) ( 1 , 7.5 )
y2 - y1
----------
x2 - x1
Answer:
118 cm
Step-by-step explanation:
8 + 16 + 22 + 29 + (29-16) + (8+22) = 118 cm
Answer:ima say 11
Step-by-step explanation:
Answer: 13/8 or 1.625
Step-by-step explanation:
