on April 25, 2022
What is the symbol for a line?
Space and AstronomyIn geometry, a line can be defined as a straight one- dimensional figure that has no thickness and extends endlessly in both directions. It is often described as the shortest distance between any two points. Here, P and Q are points on the line. Fun Facts. A line segment is only a part of a
on April 25, 2022
What is the boundary line in inequalities?
Space and AstronomyThe boundary line for the inequality is drawn as a solid line if the points on the line itself do satisfy the inequality, as in the cases of ≤ and ≥. It is drawn as a dashed line if the points on the line do not satisfy the inequality, as in the cases of <
on April 25, 2022
What chemical gives raspberries their flavor?
Space and Astronomyethyl formateethyl formate, which is the chemical responsible for giving raspberries their flavour. What does the universe taste like raspberries? Scientists examining an interstellar dust cloud found that one of the chemicals contained within it was ethyl formate, reports The Guardian. Ethyl formate is the key component that gives raspberries their flavor, according to the
on April 25, 2022
Why do reference angles work?
Space and AstronomyReference angles make it possible to evaluate trigonometric functions for angles outside the first quadrant. They can also be used to find (x,y) coordinates for those angles. We will use the reference angle of the angle of rotation combined with the quadrant in which the terminal side of the angle lies. What is true about
on April 25, 2022
What is nebular hypothesis and condensation theory?
Space and Astronomysolar nebula, gaseous cloud from which, in the so-called nebular hypothesis of the origin of the solar system, the Sun and planets formed by condensation. Swedish philosopher Emanuel Swedenborg in 1734 proposed that the planets formed out of a nebular crust that had surrounded the Sun and then broken apart. What is a condensation theory?
on April 25, 2022
What is a midpoint sum?
Space and AstronomyIn a midpoint Riemann sum, the height of each rectangle is equal to the value of the function at the midpoint of its base. Created with Raphaël y y y x. We can also use trapezoids to approximate the area (this is called trapezoidal rule). In this case, each trapezoid touches the curve at both
on April 25, 2022
What time was the meteor in St Louis?
Space and AstronomyWhat time did the meteor hit? At 5:23 p.m. EDT, two hours after the asteroid was first spotted by Sarneczky, the asteroid hit Earth’s atmosphere just as “Scout” predicted. What is the best time to see the meteorites tonight? You don’t need to identify Vega or Lyra in order to watch the Lyrid meteor shower.
on April 25, 2022
How did galaxies and nebulae form?
Space and AstronomyThe Short Answer: A nebula is a giant cloud of dust and gas in space. Some nebulae (more than one nebula) come from the gas and dust thrown out by the explosion of a dying star, such as a supernova. Are galaxies formed from nebulae? A nebula is a cloud of dust and gas, usually
on April 25, 2022
What is the length of median of equilateral triangle?
Space and Astronomy6. The length of the median of an equilateral triangle is always equal. How do you find the length of a median of a triangle? Video quote: Of the length of median from vertex a and similarly you can write the formula for the length of median from vertex b. This will be equal to
on April 25, 2022
What school did Benjamin Banneker go to?
Space and AstronomyBenjamin received some education at the Quaker School although once he was old enough to help on his parent’s farm then he had to end his formal education. Did Benjamin Banneker have a education? Young Benjamin attended integrated private schools; he obtained an eighth grade education by age 15 and excelled in mathematics. He took