How do you find the ratio of sine cosine and tangent?
Space and AstronomyHow do you find the ratio of sine and cosine? Video quote: So for example the sine of let's say angle a here well the sine is a ratio of the opposite over the hypotenuse. So it would be the length of this side right here the opposite. How do you find the ratio in
Is order of operations pre algebra?
Space and AstronomyCorrect answer: The order of operations is parenthesis, exponents, multiplication, division, addition, subtraction (PEMDAS). Now that the parenthesis is evaluated, we need to multiply. Finally, we add and subtract. Is order of operations part of algebra? Please note that for Multiplication and Division and Addition and Subtraction you do whichever one comes first going from
How do you find points on a plane?
Space and AstronomySet any two of your variables x,y,z to zero and solve for the other. For example, if x=0 and y=0 then the equation gives z=−D/C. So if C≠0 then a point on your plane is (0,0,−D/C). How do you find the equation of a point from a plane? Video quote: And then plus B times
Is name a star legit?
Space and AstronomyNo, star names can not be “sold.” Only the International Astronomical Union officially names stars. Some stars have names passed down through the ages. Most stars named by the IAU simply have numbers and coordinates. The IAU hasn’t taken on any new names for stars for years and probably won’t again. Is the star name
What angle is a trapezoid?
Space and AstronomyAlthough a trapezoid is a quadrangle shape and the sum of its angles is 360° . There is a condition for trapezoid that the pair of angles along one of the legs are supplementary angles, which means their sum must be equal to 180 degrees. What is the base angle of trapezoid? A pair of
How do you stretch vertically?
Space and AstronomyKey Takeaways When by either f(x) or x is multiplied by a number, functions can “stretch” or “shrink” vertically or horizontally, respectively, when graphed. In general, a vertical stretch is given by the equation y=bf(x) y = b f ( x ) . … In general, a horizontal stretch is given by the equation y=f(cx)
What is the most recent space probe?
Space and AstronomyThe Juno probe launched Aug. 5, 2011 and arrived in orbit around Jupiter on July 4, 2016. It is the farthest space probe ever to be powered by solar arrays. The $1.1 billion mission is expected to run through July 2021, but the science of Jupiter it returns will last a lifetime. What is the
How do you translate a triangle?
Space and AstronomyHow do you translate a triangle in math? Video quote: So when translating an object you can simply take the movement in the x-direction. And add that value to all of the original x-values. What is a translation of a triangle? Triangle: A triangle is a three-sided geometric figure made by connecting each pair of
Who made significant discovery in astronomy?
Space and AstronomyGalileo Galilei The astronomer (also mathematician, physicist and philosopher) turned the new observational tool toward the heavens, where he discovered the four primary moons of Jupiter (now known as the Galilean moons), as well as the rings of Saturn. What was the most important discovery in astronomy? Galileo discovered four moons of Jupiter in 1610
How does the earth orbit around the sun?
Space and AstronomyIs the Earth orbit circular or elliptical? elliptical Earth’s orbit is not a perfect circle. It is elliptical, or slightly oval-shaped. This means there is one point in the orbit where Earth is closest to the Sun, and another where Earth is farthest from the Sun. The closest point occurs in early January, and the