The first step is to determine how accurate your estimation needs to be. Then create the iniatial estimate.
Answer:
15
Step-by-step explanation:
If you try to find how many times 3 goes into 45, it would be 15. Same thing with 6 and 90 and 8 and 120, they would all be 15.
Answer:
Square
Step-by-step explanation:
the quadrilateral obtained by joining the mid points of adjacent sides of a square is a square
Answer:
3*2+4=6+4=10 and 4*6+6-10=24+6-10=30-10=30
Answer:
Each pair of socks cost $4.55
Step-by-step explanation:
14*.30=4.2
14+4.2=18.2
18.2/4= 4.55
