Alguém que entende de curva ABC? Eu tenho um exercício pra fazer sobre, em que o enunciado diz: "4. Construir a curva ABC com os seguintes dados da tabela abaixo:" e só me dá a tabela mesmo, ele não me dá nenhuma proporção do tipo: a classe A são os produtos que somam 70% sabe? queria saber como vou fazer a divisão ABC se não sei a porcentagem de cada um?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.

Find solution of the linear equation y = 2/3x + 1/3