5-Se construye un cilindro de concreto de diametro 30cm, espesor 5cm y altura 9cm ¿cuales el resumen de
concreto empleado pero construir el cilindro?​

Awrestling tournament begins with 128 competitors. in the first round, each competitor has 1 match against another wrestler. the winner of each match moves on to the next round until there is a winner. write a sequence in which the terms represent the number of players still in the tournament at the end of each round. describe the sequence? how many rounds are in the tournament?

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

Find two consexutive odd integers such that the sum of their square is 650