Neurological research has shown that in about 80% of the people, language abilities reside in the brain’s left side. Another 10% display right-brain language centers, and the remaining 10% have two-sided language control. (The latter two groups consist of mainly left-handed people.) Suppose a large class is split up into groups of 7 students. Use a simulation to determine the likelihood that a randomly selected group has two students that either have right- brain or two- sided language control by following the steps below.
a. For each trail, explain how many random numbers you will generate, the range of those random numbers, and what the numbers represent. (For example, I will generate 4 numbers between 1 and 20 where 1-3 represent x, 4-7 represent y and 8-20 represent z.)

Answer and explanation:

Geometary software is merely a software implementation of solving the area of a triangle. Therefore geometry software employs all the methods used in coordinate algebra(manual) albeit behind the scenes, in the console of the software, and just displays the area in the screen after solving. While geometry software displays the area using automated methods in code, coordinate algebra solves area of the triangle manually using several steps. In both cases, we observe that algebra is required to solve area of the triangle as it is part of the algorithm used in the code for the geometry software. Also being able to use the geometry software requires that one understand coordinate algebra to be able to plot lines, points and planes at the correct locations on the screen and get desired result.