Un terreno de forma cuadrada tiene un area de 169 metos cuadrados.
a)¿cual es su perimetro?
b¿si en uno de sus lados sel agrega un terreno de las mismas dimensiones sel anterior. cual es la relacion del perimetro resultante y el perimetro inicial?

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).