Answer:
60%
Step-by-step explanation:
8 is 40% of 20, therefore the girls would make up 60% percent of the class.
Answer: 30/100 = .3
Step-by-step explanation: Division by 100 decimal moves left two spaces
Answer:
7 pieces
Step-by-step explanation:
Turn yards into inches (2 yards = 72 inches)
Divide: 72÷9
=7.68
7 pieces
Answer:
138.8 cm
Step-by-step explanation:
Angle I =180 - 89 - 38 = 53
Using sine law
i/sinI = k/sinK
180/sin53 = k/sin38
k = 138.76
That means Sam has 26 cookies.
32-6=26