2) O carro de João consome 1 litro de gasolina a cada 10 quilômetros percorridos. Para ir da sua casa ao sítio, que fica distante 63 quilômetros, o carro consome: a) ( ) um pouco menos de 6 litros de gasolina. b) ( ) exatamente 6 litros de gasolina. c) ( ) um pouco mais de 6 litros de gasolina. b) ( ) exatamente 7 litros de gasolina. Se alguém poder ajudar, obrigada!

What is a rational number between 9.5 and 9.7

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

How far could you drive on 50 gallons of gas