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 18:00
Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5
Answers: 1
Mathematics, 21.06.2019 20:50
Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?
Answers: 2
Mathematics, 21.06.2019 22:30
Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller
Answers: 2
The equation V + F – 2 = E, relates the number of vertices, faces, and edges in a Platonic solid.
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