For two years, equipment worth 20000, depreciated by 20%per annum according to the reducing balance method. Each year thereafter, the annual depreciation is 2% less than that of the previous year. Determine the depreciated value of the equipment after 4 years.​

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?