Answer:
The answer is "266.5".
Step-by-step explanation:
Given value:

find:
Sample mean=?


Answer:
Side of square=Diameter of circle=16
Radius= Diameter/2=16/2=8
Area of circle=4Πr²
=4*3.14*8²
=803.84cm²
Answer:
<h2>C. 6x² + 6x² + 3x + 4</h2>
Step-by-step explanation:

1 year=52 weeks
So just multiply it by 56
52*56= 2912 glasses per year
Answer:
a=35, b=14, c=5
Step-by-step explanation:
b+6=20, b+6-6=20-6, b=14
4c-6=14, 4c-6+6=14+6, 4c=20, 4c/4=20/4, c=5
a triangle's angles always add up to 180, 180-55-90(the square means right angle)=35