Annabelle wanted to find out how many people in her neighborhood were going to the rock concert over the weekend. she asked a couple of her immediate neighbors. on the basis of the answers she got, she drew her conclusion. what kind of statistical investigation did annabelle perform? survey

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h