Considera il triangolo di vertici A (-1,0), B(1,-1) e C(2,2) a. Determina il perimetro e la sua area.
b. Stabilisci se il triangolo è rettangolo
c. Determina l’equazione della retta che contiene la mediana relativa ad AB
d. Determina l’equazione della retta che contiene l’altezza relativa ad AR

What is the equation of the graph that represents f(x)=x^4 stretched vertically by 2 and shifted up 3 spaces

Which expression is equivalent to sq-80

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds