What is the definition of sample space in math?
Space and AstronomyIn probability theory, the sample space (also called sample description space or possibility space) of an experiment or random trial is the set of all possible outcomes or results of that experiment. How do you define sample space? A sample space is a collection or a set of possible outcomes of a random experiment. The
Which one is older mare or Highlands?
Space and AstronomyInvestigation 3: A greater percentage of the area of the included highland is composed of older craters than of the included mare; therefore, the highland is older than the mare. Are mare older than highlands? Compared to geology of the Lunar Highlands: ● Lunar highlands have more impact craters than the mare. So, the highlands
What is a Snow Moon 2020?
Space and AstronomyThe full moon of February, called the Snow Moon, will arrive Wednesday (Feb. 16) at 11:57 a.m. EST (0457 GMT). That same day, Mercury reaches its greatest distance west of the sun, making it a bright but challenging to observe “morning star” in mid-northern latitudes. What does the Snow Moon mean? The meaning of the
Are there any moons orbiting Mars?
Space and AstronomyMars’ moons are among the smallest in the solar system. Phobos is a bit larger than Deimos, and orbits only 3,700 miles (6,000 kilometers) above the Martian surface. No known moon orbits closer to its planet. It whips around Mars three times a day, while the more distant Deimos takes 30 hours for each orbit.
Which planet has the least substantial atmosphere?
Space and AstronomyMercury. Due to its small size (and thus its small gravity), Mercury has no substantial atmosphere. Its extremely thin atmosphere mostly consists of a small amount of helium and traces of sodium, potassium, and oxygen. Which of the following planet has the least substantial atmosphere? Mercury is the only planet which doesn’t have an atmosphere
How do you find the trigonometric form of a vector?
Space and AstronomyAdding Vectors in Trigonometric Form Write the vectors in component form using vx=‖⇀v‖cosθ and vy=‖⇀v‖sinθ. Add the corresponding components. Put the resultant in trigonometric form using ‖⇀v‖=√v2x+v2y and tanθ=vyvx. How do you find a vector in trigonometry? Video quote: Times the cosine of the angle. Plugging in these specific numbers that I have allows me
In which function is the range equal to the domain?
Space and AstronomyIn what function is the range equal to the domain? Practice Questions on Domain and Range The range of a function y = f(x) is the set of all values of x for which the function is defined. True False The domain and range of y = √x is {y ∈ R /y ≥ 0}.
Is a comet coming to Earth?
Space and AstronomyWhich comet will hit Earth? On average, an asteroid the size of Apophis (370 metres) is expected to impact Earth once in about 80,000 years.99942 Apophis. Discovery Aphelion 1.0993 AU (164.45 Gm) Perihelion 0.7461 AU (111.61 Gm) Semi-major axis 0.9227 AU (138.03 Gm) Eccentricity 0.1914 Is there a comet coming in 2022? Comet PanSTARRS (C/2017
How do you find the area of a triangle with 3 sides?
Space and AstronomyThe area of a triangle is defined as the total region that is enclosed by the three sides of any particular triangle. Basically, it is equal to half of the base times height, i.e. A = 1/2 × b × h. Hence, to find the area of a tri-sided polygon, we have to know the
How do you graph polar equations on a TI 83 Plus?
Space and AstronomyHow do you graph polar equations on a graphing calculator? Video quote: And then option 5 for Z square. Now to determine the polar coordinates of points on this graph. One way is to press the trace key and then from here we can press the right arrow. Can you graph on a TI-83 Plus?