on April 25, 2022
How do you solve a linear inequality word problem?
Space and AstronomyHow do you solve linear inequalities word problems? Video quote: Needed to solve and then you will solve. The problem and then you'll start by writing a variable. Okay and then you'll write the inverse. Operation of what you did okay to find the solution. How do you solve linear inequalities step by step? Step
on April 25, 2022
What is the area of an 8 circle?
Space and AstronomyThe area of the circle with a diameter of 8 units is 16π sq. units. How do you find the area of a 8 cm circle? The area of a circle is equal to Pi π times the radius r squared. Substitute in the value of the radius r=8 into the formula for the area
on April 25, 2022
What are the theories in the formation of the universe?
Space and AstronomyThe prevailing model for the evolution of the universe is the Big Bang theory. The Big Bang model states that the earliest state of the universe was an extremely hot and dense one, and that the universe subsequently expanded and cooled. What are the three major theories of the origin of the universe? Theories of
on April 25, 2022
What is upside down T?
Space and AstronomyPerpendicular Line: Perpendicular lines are lines that meet or cross to form a right angle. A right angle equal 90 degrees. A perpendicular symbol is simply an upside down capital letter T. What does this symbol mean ⊥? Perpendicular lines are lines, segments or rays that intersect to form right angles. The symbol ⊥ means
on April 25, 2022
Which is the smallest natural satellite?
Space and AstronomyAnswer. The smallest moon is Deimos, at Mars, only seven miles in diameter, although its size now is rivaled by the small shepherd moons discovered by Cassini at Saturn and by others yet to be counted and named in the rings around Jupiter, Saturn and other giant gas planets in the outer Solar System. Which
on April 25, 2022
What does Descartes think a person is?
Space and AstronomyDescartes’s account of persons-in-the. world (as I shall call them) is that a person is a union of two distinct substances: one that. thinks (mind), and one that takes up space (body). Personal identity, in his view, is. essentially tied to the mind and only accidentally related to the body. What is a human according
on April 25, 2022
What is the rank of an augmented matrix?
Space and AstronomyThe rank of an augmented matrix can be found by performing elementary row operations on an augmented matrix and counting the number of rows without zeros. Comparing the rank of an augmented matrix to the rank of the coefficient matrix can be used to determine if there is a solution to the system of linear
on April 25, 2022
What is function notation?
Space and AstronomyFunction notation is a way to write functions that is easy to read and understand. Functions have dependent and independent variables, and when we use function notation the independent variable is commonly x, and the dependent variable is F(x). What is function notation example? Function Notation. When a function is expressed as an equation, it
on April 25, 2022
What is the use of graphs in economics?
Space and AstronomyEconomists use graphs not only as a compact and readable presentation of data, but also for visually representing relationships and connections—in other words, they function as models. As such, they can be used to answer questions. For example: How do increasing interest rates affect home sales? What graph is commonly used in economics? A common
on April 25, 2022
Who are the Galilean moons named after?
Space and AstronomyThe planet Jupiter’s four largest moons, or satellites, are called the Galilean moons, after Italian astronomer Galileo Galilei, who observed them in 1610. The German astronomer Simon Marius apparently discovered them around the same time. How did Jupiter’s moons get their names? They include Io, Europa, Ganymede, and Callisto, and were all discovered by Galileo