Sandy bought 3/4 yard of ribbonand 2/3 yard of white ribbon how much ribbon did she but altogether

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?