Register
Vicki puts 10 books on a shelf. the 10 books take up 28 cm.what is the mean average thickness of her books? show your working
209k views
5 votes
Vicki puts 10 books on a shelf. the 10 books take up 28 cm.what is the mean average thickness of her books?

show your working

User Christopher Blizzard
by
8.0k points

2 Answers

4 votes
2.8 cm, because you can just move the decimal while dealing with metrics and powers of 10.
User Thomas Crowley
by
8.3k points
3 votes
28/10 = 2.8
The average thickness of her books is 2.8 cm. Hope this helped!!
User Mark Hanna
by
9.2k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
Link Copied!