The area of a square is 100 m² what is the length of one of the sides of the square?

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122