math

posted by .

a van travelled 45km on 30 litres of diesel. How far could it travel on 45 litres?

  • math -

    Just a simple ratio question:

    45/30 = x/45
    x = 45(45/30) = .... km

  • math -

    45km : 30liters = ?km : 45liters
    (45)(45) = 2025
    2025/30 = 67.5km

  • math -

    thanks

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    One mole of nirtogen at 273K occupying 10 litres (state 1) is to be expanded to a volume of 20 litres at 373K (state 2). An infinite number of paths from state 1 to state 2 are possible. Consider the following important paths: (a) …
  2. math

    Find the ratio. 32 litres to 0.50 litres.
  3. maths

    a car uses 25 litres of petrol to travel 200 miles. how many litres of petrol will the car use to travel 450 miles?
  4. math

    a car uses 25 litres of petrol to travel 200 miles. how many litres of petrol will the car use to travel 450 miles?
  5. CHEMISTRY

    Calculate the maximum work done when two moles of N2 expands isothermally from 10 litres to 20 litres at 25o C
  6. Maths

    There are 3.33 litres of part A and 6.67 litres of part B. When they are completely mixed together, they make 10 litres of paint. How much of part B would you need if you are only using one litre of part A
  7. Science

    How many litres of water are produced when 3.3 litres of hydrogen is burnt in excess of oxygen at 25degree centigrade?
  8. Math

    A container when 3/8 full holds 15 litres of gas how many litres of gas would be needed to fill 5 similar containers.
  9. Math

    A car travels 168.75 km in 12.5 litres of petrol . Find the distance travelled by the car in 15 litres
  10. Math

    A pail is filled with 18 litres of water. Use 3 empty containers A, B and C with capacity 8 litres, 7 litres and 2 litres respectively to divide the water into 3 equal portions in 7 steps or less. Please help.

More Similar Questions