Atriangular pyramid has the same base and height as a triangular prism. the volume of the prism is 66 cubic inches. what is the volume of the triangular pyramid?

What signals you that factoring by grouping is the best method to use when factoring a problem?

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?

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.