Answer pls i will give brainliest​

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i