Sophia is designing a piece of square art that must be four feet on each side. which method could she use to most accurately determine the dimensions of the artwork?

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Keith runs 5 miles in 38 minutes. at the same rate, how many miles would he run in 57 minutes