Answer:
scale factor: 1/3
Step-by-step explanation:
if you count the unit on the side of triangle ABC it 6 units going up and down and 3 units going left to right. Triangle A'B'C' ends up 2 units up and down and 1 unit left to right so you basically divide by 3, but since its going from bigger to smaller its 1/3
Answer:
Tray will overflow with
of paint.
Step-by-step explanation:
Dimensions the tray is 10 inch by 14 inch by 4 cm


Volume the tray can hold is


The volume of paint Billy has is 
Difference in the volume of paint and volume of tray in cubic inches is

The tray will overflow with
of paint.
Everything that is not 4/9
Complex fractions are numbers in which the numerator and the denominator are both fractions. in this case, to solve the ratio, we can multiply the numerator fraction by the reciprocal of the denominator fraction. Another way is to solve the fraction separately and then divide eventually.