How many different triangles, if any, can be drawn with one 90° angle and side length of 5 cm and 12 cm?

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Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Factor the polynomial expression x6 – x3 – 20