The ratio of classrooms with windows to without windows in the junior high is 3 to 8. There are 48 classrooms with windows. What is the total number of classrooms in the junior high?

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Which is the graph of the piecewise function f(x)? f(x)=[tex]f(x) = \left \{ {{-x+1, x\leq 0 } \atop {x+1, x\ \textgreater \ 0}} \right.[/tex]

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?