Mathematics, 08.04.2021 19:40 jbainbynn8197
2.Encyclopedia Britannica on the head of a pin: Assume that there are 26 volumes (A-Z) each of 1000 pages, each page being a 6x10 inches. How many times does the entire surface area have to be demagnified to fit into the head of a pin (diameter 0.5 mm)? Assuming 50 characters across a line of each page, how many iron atoms would there be across each character (Fe atomic diameter = 0.25 nm)?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1
Answers: 1
Mathematics, 22.06.2019 00:00
How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?
Answers: 2
Mathematics, 22.06.2019 00:30
For the sequence [tex]a_{n} = 2n/(n+1)[/tex], what is the value of [tex]a_{10}[/tex]
Answers: 2
You know the right answer?
2.Encyclopedia Britannica on the head of a pin: Assume that there are 26 volumes (A-Z) each of 1000...
Questions
Biology, 06.07.2019 15:00
Mathematics, 06.07.2019 15:00
Social Studies, 06.07.2019 15:00
Chemistry, 06.07.2019 15:00
Biology, 06.07.2019 15:00
Mathematics, 06.07.2019 15:00
Biology, 06.07.2019 15:00
Chemistry, 06.07.2019 15:00
Mathematics, 06.07.2019 15:00
Computers and Technology, 06.07.2019 15:00
Physics, 06.07.2019 15:00
History, 06.07.2019 15:00
Arts, 06.07.2019 15:00
Mathematics, 06.07.2019 15:00
Health, 06.07.2019 15:00
