Friday, March 20, 2020

Private Schools vs Public essays

Private Schools vs Public essays In the middle of a crowded commercial area and a low-income housing subdivision sits Rincon High School. The students at Rincon test at slightly below average on the Iowa Basic Skills Test, a generalized knowledge exam given nationwide to all students every year. St. Gregory College Preparatory School is located in a suburban area near expensive homes and pricey coffee shops. Student achievement at St. Gregorys is exceptional, in contrast to the mediocre performance of students elsewhere in the city. Public schools simply cannot compete with the amenities and environment available to students at private schools. There is a significant contrast between the opportunities offered at St. Gregorys and Rincon, not only in the type of classes but in the physical environment itself. There is a world of difference between the two schools. If you spent time on each campus, you would reach the conclusion that they have to be in different cities. Surprisingly, they are located within five miles of each other. Latin classes are mandatory for all entering freshmen at St. Gregorys, while Rincon students take entry-level Spanish as an elective. Trigonometry is a standard math class at St. Gregorys, but Rincon only offers that level of math as an advanced placement course. The physical environment at Rincon includes uniformed security officers trying to maintain order in overcrowded, rundown buildings. Students must pass through metal detectors to enter the campus. Teachers spend more time on discipline than instruction. The student attitude at St. Gregorys was more mature and responsible. No metal detectors have been installed, and there is no need for security guards. There are no gangs and no graffiti on campus. The only security issues involved nonstudents vandalizing the campus buildings. St. Gregorys holds one-fifth the number of students as Rincon, but the size of the buildings...

Wednesday, March 4, 2020

The Slope of a Horizontal Line is Zero

The Slope of a Horizontal Line is Zero In The Slope of a Line, you learned that the slope, or m, of a line describes how rapidly or slowly change is occurring. Linear Functions have 4 types of slopes: positive, negative slope, zero slope, and undefined slope. Real World Example of Negative Slope Refer to the graph, Horizontal Line, m 0.   The x-axis represents time, in hours, and the y-axis represents distance, in miles, from Downtown Houston, Texas. Hurricane Prince, a Category 5 storm, threatens to flood (among other things) the Bayou City in 24 hours. You have the bright idea- along with 2 million other Houstonians- to leave Houston now. You’re on Interstate 45 North, the road that snakes northward to flee anything blowing in from the Gulf of Mexico. Notice how time is moving. One hour passes, two hours pass, but you’re still one mile away from downtown. Remember, slope is a rate of change. For every two hours that pass, you move zero miles. Because of this, your slope is 0. Calculating Zero Slope Refer to the PDF, Calculate_Zero_Slope to learn how to  use a graph and  the slope formula to  calculate a zero slope.  To download free software to view the PDF, visit https://get.adobe.com/reader/.