on April 24, 2022
How many edges does a box have?
Space and Astronomy10 edges10 edges and 6 faces. How many edges does a cubic box have? 12 edges It has 6 faces, 12 edges, and 8 vertices. The cube is also a square parallelepiped, an equilateral cuboid and a right rhombohedron. Does a box have 12 corners? Explanation: A cube or a cuboid is a three dimensional
on April 24, 2022
How do you write a translation in math?
Space and AstronomyA translation is a transformation that moves every point in a figure the same distance in the same direction. For example, this transformation moves the parallelogram to the right 5 units and up 3 units. It is written \begin{align*}(x,y) \rightarrow (x+5,y+3)\end{align*}. How do you write a translation equation? Key Points A translation is a function
on April 24, 2022
How do you bend parallel offsets?
Space and AstronomyWhat is a parallel bend? A parallel conduit offset is when you have multiple conduits of any size running parallel to each other and having side by side offset bends. When this is done correctly the gap between the conduits will remain equal throughout the offset. The gaps will remain equal with each subsequent parallel
on April 24, 2022
Which pair of figures are congruent?
Space and AstronomyIf the sides are the same length and the angles are equal, the figures are congruent. Each side and angle of one figure corresponds to a side or angle in the other. We call these corresponding parts. For instance, the top point of one triangle corresponds to the top point of the other triangle in
on April 24, 2022
What is a Polyconic projection and why is it useful?
Space and AstronomyPolyconic Projection This now obsolete map projection uses an infinite number of cones tangent to an infinite number of parallels. This type of protection is generally used for countries that span along a longitudinal extent. In a polyconic projection, all meridians except the central one have curved lines. What is the purpose of polyconic projection?
on April 24, 2022
Which conjunction is where a planet is between the earth and the sun?
Space and Astronomyinferior conjunctioninferior conjunction occurs when the planet passes approximately between Earth and Sun; if it passes exactly between them, moving across the Sun’s face as seen from Earth, it is said to be in transit. What is it called when a planet is between the Earth and sun? We can also see the planet Venus
on April 24, 2022
How do you complete a two column proof?
Space and AstronomyWhen writing your own two-column proof, keep these things in mind: Number each step. Start with the given information. Statements with the same reason can be combined into one step. … Draw a picture and mark it with the given information. You must have a reason for EVERY statement. How do you solve a two
on April 24, 2022
How do you prove derivatives of trig functions?
Space and AstronomyProof of Derivatives of Trigonometric Functions sin (A+B) = sin A cos B + sin B cos A. limx→0cosx−1x=0 lim x → 0 cos limx→0sinxx=1 lim x → 0 sin How do you prove sin derivatives? To find the derivative of sinx, we return to the first principles definition of the derivative of
on April 24, 2022
What is the probability of A and B?
Space and AstronomyThe probability of A and B means that we want to know the probability of two events happening at the same time. There’s a couple of different formulas, depending on if you have dependent events or independent events. Formula for the probability of A and B (independent events): p(A and B) = p(A) * p(B).
on April 24, 2022
What is a black hole Neil deGrasse Tyson?
Space and AstronomyWhat are black holes Neil deGrasse Tyson? Video quote: You check in but you don't check out a black hole that's why we call them black and when you fall and you don't come out that's why we call it a hole. What is Neil deGrasse Tyson famous quote? “We live on this speck called