What is the value of 2/9 ÷ 1/2?
9/4
4/9
1/9
9

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'