List the numbers from least to greatest 5 squared, 3.7, 1/2, -4, and -9/4

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?