Answer:
A rational number is a number which can be written as a ratio of two whole numbers (integers). For example 5 is arational number since 5 can be written as ratio of 5 : 1 . ... 2.5 is a rational number since it is a ratio of 5 : 2 . And 2.5 is not an interger
Answer:
Step-by-step explanation:
2 2/3 = 8/3
3 3/8 = 27/8
8/3 * 27/8 = 216/24
= 9
1) is one
2) is more than one
3) is one
4) is none
Answer:
triangular prism (pyramid) and cylinder.
Step-by-step explanation:
A pyramid is a polyhedron with one base that is a polygon and faces that are triangles.
A cylinder is a three-dimensional figure with congruent, parallel bases that are circles connected with a curved side.
