The domain is {15,21,18,16} but the range would be {62,65,70,73} because nothing repeats.
Scale factor is a ratio, you have to remember that. divide the lengths and you will see a constant cratio
Answer:
30 sheep
Step-by-step explanation:
Given that the first section has 90 sheep sorted into 3 rows, assuming that each row has equal number of sheep, then the number of sheep per row will be the total number of sheep available divided by the number of rows
= 90/3
= 30
It means there are 30 sheep per row
4x5=20, add 2 to get to 22 :)