Arectangle had a length of 11 inches and a width of 8.5 inches. this rectangle is dilated by a scale factor of 2.2 to create a new rectangle

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10