Tres rollos de alambre espigado miden 2172, 3136 y 1892 metros de longitud y se desea dividirlos en pedazos iguales y de la mayor longitud posible. Encontrar la longitud de los
pedazos y cuantos se obtendrán de cada rollo.

i think it is

step-by-step explanation:

a formal letter is a letter the you would send to a king

3201

step-by-step explanation:

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation: