Quick! 25 points!!!!!!!

Answer:
1. 4
2. 9
3. <
Step-by-step explanation:
The ratio 4 to 5 means that the left model should have 4 segments shaded (out of 5 given).
The ratio 9 to 10 means that the right model should have 9 segments shaded (out of 10 given).
Compare the shaded regions. If you draw the horizontal line in the left model. then there will be 8 segments shaded (out of 10), this means the ratio 4 : 5 is less than the ratio 9 : 10.
Answer:
the left model should have 4 segments shaded.
the right model should have 9 segments shaded.
so 4:5 ≤ 9:10.
i had these fill-in questions awhile back on a test and i got an 100% :)
~hope i helped ouo have a nice rest of ur day~
lots of love,
lee