Max has 5 red model cars one third as model cars are red how many model cars does max have

So  one third means you mutilply by 3  so 3x5 is 15 model cars

Ask yourself "1/3 of what number is 5?" Then write your algebraic equation from the question...

1/3 × x = 5

Now solve

1/3x = 5

x = 5 ÷ 1/3
x = 5 × 3/1
x = 15

1/3 of 15 is 5. He has 15 cars.

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's