What is the average of 1,2,4,and 9?

the answer is 4

hope this helps

To find the average (aka mean) of these numbers, all we have to do is add them all up, then divide that number by how many numbers we started with (4)

1 + 2 + 4 + 9 = 16

16 ÷ 4 = 4

Therefore, the average of the numbers is 4

Hope this helps

- AaronWiseIsBae

answer: ask

step-by-step explanation:

this excerpt is taken from the book “we shall not be moved : the women’s factory strike of 1909 “ and is written by joan dash. it is the story of the great strike when almost 30thousand women working in factories in america formed a union to fight unsafe working conditions, long working hours and miserable wages.

question: which best states the author’s purpose for including this information in the text?

answer: to challenge the reader’s ideas about a historical event