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 18:00
Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
Answers: 1
Mathematics, 21.06.2019 18:30
Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?
Answers: 1
Mathematics, 21.06.2019 21:20
If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32
Answers: 1
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
History, 25.07.2019 16:30
Mathematics, 25.07.2019 16:30
Social Studies, 25.07.2019 16:30
History, 25.07.2019 16:30
Biology, 25.07.2019 16:30
History, 25.07.2019 16:30
History, 25.07.2019 16:30
Mathematics, 25.07.2019 16:30
