Answer:
mean=sum of data/no of data
=12/3
=4
Step-by-step explanation:
therefore mean=4
Answer:
Given an angle formed by two lines with a common vertex, this page shows how to ... The above animation is available as a printable step-by-step instruction sheet, which can be ... This construction works by creating two congruent triangles
Step-by-step explanation:
Move all terms not containing x to the right side of the equation
x=9
Answer:
area of the shaded figure
Answer:
Times 10 magnify
Step-by-step explanation:
