15.75=5(1+i)^2
3.15=1+i^2
2.15=i^2
i= √2.15 or approximately 1.47
4*4=16 3*4=12
12 grapefruits weight= 16 apples weight
Cds 3 dvds 5
Sue will use 6 shelves with 3 cds on each and 5 dvds on each.
Answer:
4. alternate exterior angles
5. 4.5
100% of her middle school class = 56
200% of her middle school class = 112 (56 x 2)
25% of her middle school class = 14 (56/4)
225% of her middle school class = 126 (112 + 14)
There are 126 students in her high school class.
