Chelsea wants to rearrange her room. she makes a scale drawing of the room and cuts out pieces of paper to represent her furniture. the paper representing her desk is 1 1/4 inches by 2 1/4 inches. what are the actual dimensions of her desk?

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %

Asequence is a function whose is the set of natural numbers

What is the interquartile range (iqr) of the data set represented by this box plot?