How much pure acid is in 780 milliliters Of a 11% solution

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Iam at home. /: i am playing video games. translate the following statement into symbolic form.

What rotation was applied to triangle def to create d’e’f’?