un adiestrador quiere saber el peso de un elefante, utilizando una prensa hidráulica. Consigue ubicar al elefante sobre el pistón 1 de área A, 80 veces mayor que el área del pistón 2, en el que se ejerce una fuerza F que equilibra el sistema. A cuanto equivale el peso del elefante.

b

step-by-step explanation:

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be

all of the measures need to be converted to the same measure; such as inches. if you do that it is easy to determine which is the longest, 2500 mm which is approximately 97.5 inches.

yes, i think so although i am not sure. this is a very strange question.