38 yard piece for each student and there are 16 students:
38*16=608
608 yards needed for your class
Answer: (27, 9)
Multiply the original coordinates by the scale factor 3 to get this answer
9*3 = 27
3*3 = 9
This only works if the center of dilation is the origin.
The general rule is
where k is the scale factor.
Start at 4 and since it a negative go down one and over one
Answer:
H (36 / 5)
Divide each of the numbers and see which one is closest to seven