Rationalize the denominator of square root of negative 9 over open parentheses 4 minus 7 i close parentheses minus open parentheses 6 minus 6 i close parentheses.

Stanley wants to collect 900 sports cards. so far, he has collected 438 baseball cards. how many more cards does Stanley need to complete his collection

The corresponding arcs of two congruent chords are equal. A) True B) False

A shipping container in the shape of a rectangular prism is 60 ft long, 45 1/3 ft wide, and 14 ft tall. what is the volume of the container?

5 friends are going to sit together in a roller coaster car that has 5 seats. In how many different arrangements can they sit?

Draw a rectangular fraction model to find the sum. Simplify your answer, if possible

A rectangular restaurant kitchen has a perimeter of 34 meters and an area of 70 square meters. What are the dimensions of the kitchen?

Abby's weight has triped since her first birthday. if w represents the amount abby weighed on her first birthday, write an expression to show how much abby weighs now

Nevaeh mowed 2 lawns in 4 hours. What was her rate of mowing in lawns per hour?

A bookstore sells 4 fiction books for every 1 non fiction book it sells which statement is true A. For every 7 fiction books sold 4 nonfiction books are sold B. For every 25 fiction books sold 3 non fiction books are sold C.

Turn 276% into a mixed number