She should use a computer to select 30 students at random then ask which ones play chess. The other options could produce more skewed results.
Answer:
Well for constructing your gonna need a compass and measure the length of the line your constructing and a drawing is just a free draw without a compass perpendicular lines are straight on both sides
Ok??????????????????????????
Answer: Multiply both sides by 2.
Step-by-step explanation:
g divided by 2 is equal to 4 .
We could represent that with the equation :
To solve for g in this case multiply both sides by 2.
2 cancels out on the left side so we will be left with g. On the right side will be left with 8 after multiplying.
g = 8
