Mathematics, 28.10.2021 02:20 1lilzomb
In 1603, German astronomer Christoph Scheiner began to copy and scale diagrams using an instrument that came to be known as the pantograph. By moving a pencil attached to a mechanical assembly, Scheiner was able to produce a second image that was identical to the first but enlarged. Do some brief research on Scheiner’s invention. What shape is the mechanical assembly based on? How does the operation of the pantograph relate to dilations and similarity?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 20:00
Given the graphed function below which of the following orders pairs are found on the inverse function
Answers: 1
Mathematics, 21.06.2019 21:30
He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
Answers: 1
Mathematics, 21.06.2019 23:00
Find the distance between c and d on the number line c=3 and d=11
Answers: 1
Mathematics, 21.06.2019 23:30
Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3
Answers: 1
You know the right answer?
In 1603, German astronomer Christoph Scheiner began to copy and scale diagrams using an instrument t...
Questions
Social Studies, 06.10.2019 11:40
Biology, 06.10.2019 11:40
Biology, 06.10.2019 11:40
Biology, 06.10.2019 11:50
History, 06.10.2019 11:50
Health, 06.10.2019 11:50
Mathematics, 06.10.2019 11:50
Biology, 06.10.2019 11:50
Mathematics, 06.10.2019 11:50
Biology, 06.10.2019 11:50
Mathematics, 06.10.2019 11:50
