Orio de janeiro se prepara para a copa do mundo de futebol. reformas foram realizadas nas instalações de vários estádios que abrigarão os jogos desse evento. a última novidade foi à instalação de telões de alta tecnologia no estádio do maracanã - rj. com 98 cm² de área e sabendo que uma de suas laterais medem 4 raiz de 7 metros, quanto medirá a outra lateral desse painel? a)7 raiz de 7 dividido por 2 b) 9 raiz de 7 dividido por 2 c) 11 raiz de 7 dividido por 2 d) 17 raiz de 7 dividido por 2

2-digit numbers less than 91 which are 1 less than a multiple of 10

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be