on April 23, 2022
What do you mean by minimum spanning tree?
Space and AstronomyThe Minimum Spanning Tree is the one whose cumulative edge weights have the smallest value, however. Think of it as the least cost path that goes through the entire graph and touches every vertex. What is meant by spanning tree? A spanning tree is a sub-graph of an undirected connected graph, which includes all the
on April 23, 2022
What are the properties of the probability of an event?
Space and AstronomyProperties of Probability If there is no ambiguity in the occurrence of an event, then the probability of such an event is equal to 1. In other words, the probability of a certain event is 1. If an event has no chances of occurring, then its probability is 0. What are the three basic properties
on April 23, 2022
Does a parallelogram have 4 90 degree angles?
Space and AstronomyRight Angles in Parallelograms Although students are taught that four-sided figures with right angles — 90 degrees — are either squares or rectangles, they are also parallelograms, but with four congruent angles instead of two pairs of two congruent angles. Do parallelograms have 4 90 angles? Solution: A Parallelogram can be defined as a quadrilateral
on April 23, 2022
What are the properties of an isosceles triangle?
Space and AstronomyAn Isosceles Triangle has the following properties: Two sides are congruent to each other. The third side of an isosceles triangle which is unequal to the other two sides is called the base of the isosceles triangle. The two angles opposite to the equal sides are congruent to each other. What are 3 properties of
on April 23, 2022
What is the angle addition formula?
Space and AstronomyThe angle sum identities take two different formulas: sin(A+B) = sinAcosB + cosAsinB. cos(A+B) = cosAcosB − sinAsinB. What is the angle formula? What Is Formula for Finding Angles? Formula name Formula sin, cos, and tan sin θ = opposite / hypotenuse cos θ = adjacent / hypotenuse tan θ = opposite / adjacent Law
on April 23, 2022
Can 2 events be mutually exclusive and independent?
Space and AstronomyTwo independent events cannot be mutually exclusive events – unless one or both events have a probability of zero (meaning one or both events are impossible). Remember that if two events A and B are mutually exclusive, then the occurrence of A affects the occurrence of B. Can mutually exclusive events be independent events? Video
on April 23, 2022
Is Sun a verb or noun?
Space and Astronomysun (verb) Sun. (abbreviation) sun–baked (adjective) Is sun a noun? Sun can be a proper noun, a noun or a verb. Is it a verb or noun? Is is a verb or a noun? Is it a preposition? In this post, we have learned that the word is a verb and functions solely as a
on April 23, 2022
What is the method of radical doubt?
Space and AstronomyDescartes’ method of radical doubt focuses upon finding the truth about certain things from a philosophical perspective in order to truly lay down a foundation for ideas that have the slightest notion of doubt attached to them. Why does Descartes employ the method of radical doubt? Moreover, Descartes main objective of using the method of
on April 23, 2022
How many linear feet are in a 30 foot circle?
Space and AstronomyHow many linear feet is 30 feet? Common Lengths in Linear Feet Distance in Inches Linear Feet 12″ 1 ft 18″ 1.5 ft 24″ 2 ft 30″ 2.5 ft How do you calculate linear feet of a circle? For this example, consider a circle with a radius of 10 feet. Square the radius: 10^2 =
on April 23, 2022
What is the difference between apparent magnitude and absolute magnitude?
Space and AstronomyAstronomers define star brightness in terms of apparent magnitude — how bright the star appears from Earth — and absolute magnitude — how bright the star appears at a standard distance of 32.6 light-years, or 10 parsecs. What is the difference between apparent magnitude and absolute magnitude quizlet? What is the difference between apparent and