Construire deyx rectangles: ABCD rel que AB = 5cm et BC=3cm
EFGH tel que EF= 7,5 et FG=5cm
EFGH est oilun agrandissement de ABCD ?
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1. are the triangles similar and if so why? what is the value of x? show your work.

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?