Zack's classroom has a carpet that is 2/3 of the classroom long and 3/4 of the classroom wide. how much of the classroom area does the carpet take up?

For the equations below which statement is true ? -2x=14 6x=-42

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?