Question

mean proportion of 2/3 and 8/
27​

Answer 1

Answer:

4/9

Step-by-step explanation:

Let the mean proportion be 'x'

Therefore proportion are

2/3 : x :: x : 8/27

= prod of extreme = prod of mean

2/3 × 8/27 = x × x

16/81 = x*2

which is equal to

4/9 = x

Answer 2

Answer:

A table is a structure of vertical columns and horizontal rows. Each column and each row can be named with a heading, although some tables have only column headings or only row headings. At the junction of each column and row is a box called a cell in which data (text or numeric information) is stored.

You can create empty or predefined tables in a Word document in the following ways:

The Insert Table gallery, which is available from the Tables group on the Insert tab, displays a simple grid.