A car uses 20 litres of petrol for a journey of many litres will it use for a journey of 108km?(assume its travels at the same rate

  1. 👍
  2. 👎
  3. 👁
  1. Pls give me the answer I need it right now

    1. 👍
    2. 👎
  2. Just use a simple ratio

    x/108 = 20/180

    Now just solve for x

    if 180 km uses 20 L
    then 1 km uses 20/180 L
    so 108 km will use 108(20/180) L, notice you end up with the same calculations.

    (Just receiving the answer means that you have learned nothing)

    1. 👍
    2. 👎
  3. I'm standard 6 so i want some new things here

    1. 👍
    2. 👎
  4. My ques

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions


    Haval H1 SUV fuel consumption is 8 litres per 100 km. The fuel tank capacity of Haval H1 SUV is 60 litres. After filling up the full tank, the car has travelled 320 km. How many litres of fuel will be in the car after the car has

  2. Chemistry

    N2(g) + 3H2(g)  2NH3(g) at STP How many litres of ammonia gas is produced using 5 litres of H2? N2 + 3H2 ---> 2NH3 - the ratio between H2 and NH3 is 3 : 2 - it's given 5 litres of H2, so the volume of NH3 formed is 5/3*2 = 10/3

  3. maths

    Three litres of water 1g/cm^3 is added to twelve litres of alcohol density 0.8g/cm^3.What is the density of the mixture?

  4. Chemistry

    N2(g) + 3H2(g)  2NH3(g) at STP How many litres of ammonia gas is produced using 5 litres of H2? 5L H2 x (2L NH3 / 3L H2) = 3.33L NH3 How many moles of N2 are needed? 5L H2 x (1L N2 / 3L H2) x (1 mol N2 / 22.41L N2@STP) = 0.0744

  1. Math

    Teach me the method for this question: if a car travels 180km on 18 litres of petrol, then on a full 40litre - tank it should travel.

  2. maths

    A piece of metal has a volume of 20 cm^3 and a mass of 300g.Calculate the density of the metal in kg/m^3.i got 15.plz confirm my answer.And how does one go about this.2.5 litres of water density 1g/cm^3 is added to 8 litres of

  3. math

    Find the ratio. 32 litres to 0.50 litres.

  4. Math

    A petrol station finds that its daily sales, in litres, are normally distributed with mean 4520 and standard deviation 560. (a) Find on how many days of the year (365 days) the daily sales can be expected to exceed 3900 litres.

  1. Mathematics

    A lorry tank was 4/5 full of petrol when the gauge indicated 72 litres . what was the full capacity of the tank in litres?

  2. math

    A bucket of 20 litres is many litres of water must be put into it so that it is 65% full?

  3. Math

    Blue and yellow paint are mixed in the ratio 2:5 to make a new colour. 6 litres more of Yellow and Blue is taken. how many litres of each is mixed

  4. Math

    Green Paint and white paint are to be mixed in the ratio 2:3. a) how many litres of green paint are required to be mixed with 24 L of white? b) how many litres of white paint are required to be mixed with 14 L of green? c) how

You can view more similar questions or ask a new question.