Mathematics, 05.10.2020 15:01, maddie306
The equation V + F – 2 = E, relates the number of vertices, faces, and edges in a Platonic solid.
Write an equation that makes it easier to find the number of vertices in each of the Platonic solids described:
A) An octahedron (shown here), which has 8 faces.
B) An icosahedron, which has 30 edges.
Answers: 3
Mathematics, 21.06.2019 18:40, miguel3maroghi
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Mathematics, 21.06.2019 23:00, kayvontay4
The coordinate grid shows a pentagon. the pentagon is translated 3 units to the right and 5 units up to create a new pentagon. what is the rule for the location of the new pentagon?
Answers: 3
Mathematics, 22.06.2019 00:00, nane718
How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide? original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters
Answers: 1
The equation V + F – 2 = E, relates the number of vertices, faces, and edges in a Platonic solid.
W...
English, 10.12.2019 23:31
Mathematics, 10.12.2019 23:31
Mathematics, 10.12.2019 23:31
Mathematics, 10.12.2019 23:31
Biology, 10.12.2019 23:31