Quadrilateral DONE has vertices (-2, -4), (7, -4), (-2, 5), and (7, 5), respectively. a) Sketch a graph of the quadrilateral.
b) Classify the quadrilateral as a square, rectangle or rhombus.
c) Determine the intersection point of the diagonals

Complete your work in the space provided or upload a file that can display math symbols if your work requires it. If necessary, round your answers to the nearest tenth of a unit.

How is the brightness of oled of the diaplay is controled

Write a program that prints the day number of the year, given the date in the form month-day-year. for example, if the input is 1-1-2006, the day number is 1; if the input is 12-25-2006, the day number is 359. the program should check for a leap year. a year is a leap year if it is divisible by 4, but not divisible by 100. for example, 1992 and 2008 are divisible by 4, but not by 100. a year that is divisible by 100 is a leap year if it is also divisible by 400. for example, 1600 and 2000 are divisible by 400. however, 1800 is not a leap year because 1800 is not divisible by 400.

What is the next step if your volume does not work on computer