Books spontaneously catch on fire in temperatures at or above 451, degree fahrenheit. write an inequality that is true only for temperatures (t)(t)left parenthesis, t, right parenthesis at which books spontaneously catch on fire.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16