Jan and Laura have a total of 3 same sized cookies they want to divide equally between the two of them. What fraction of the cookies should each girl receive?
Answers
There are three cookies and two girls. So divide the number of cookies over the number of people who want equal shares. 3/2 or 1 1/2 Each girl gets one and a half cookies.
Hope this helps :)
Its 3 over 3 and it equals 1 because its an equal fraction so each of them get 1.
911 PLEASE HELP PLEASE
Answers
A triangular prism is composed of 2 triangles and 3 rectangles.
1 triangle has 2 right triangle, for a total of 4 right triangles.
Area of a right triangle = ab/2 = (3.5m * 2m)/2 = 7/2 = 3.5m² 3.5m² x 4 right triangles = 14 m² total area of the triangle bases.
Rectangle: length = 11 m ; width = 4m Area of a rectangle = L * W = 11m * 4m = 44m² 44m² x 3 rectangles = 132 m² total area of the rectangle faces
Surface area = 132 m² + 14 m² = 146 m² +thanks to @
A triangular prism is composed of 2 triangles and 3 rectangles.
1 triangle has 2 right triangle, for a total of 4 right triangles.
Area of a right triangle = ab/2 = (3.5m * 2m)/2 = 7/2 = 3.5m² 3.5m² x 4 right triangles = 14 m² total area of the triangle bases.
Rectangle: length = 11 m ; width = 4m Area of a rectangle = L * W = 11m * 4m = 44m² 44m² x 3 rectangles = 132 m² total area of the rectangle faces