Mathematics, 12.03.2020 17:09 paigedice8090

Clare is painting some doors that are the same size. She used two liters of paint to cover 1 3/5 doors. How many lters of paint are needed for 1 door?

Answers: 3

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Answer from: jade11710

The paint required to cover 1 door is 5/4 liters.

Step-by-step explanation:

The paint required to cover 1 3/5 doors = 2 liters.

Convert mixed fraction into proper fraction.

Therefore, the paint required to cover 8/5 doors = 2 liters.The paint required to cover 1 door = x liters.

To find x :

Comparing the given data and the unknown data.

8/5 door / 2 liters = 1 door / x liter

x = 2 × 5/8

x = 10/8

x = 5/4 liters.

The paint required to cover 1 door is 5/4 liters.

Answer from: dozsyerra

1 $\frac{1}{4}$ liters of paint is required to cover the specified door.

Step-by-step explanation:

Step 1 :

Quantity of paint used = 2 liters

Number of doors covered = 1 $\frac{3}{5}$ doors = $\frac{8}{5}$ doors

We need to find how many liters of paint are need for 1 door

Step 2 :

Quantity of paint used is in direct proportion to the number of doors covered, This means if we have more doors to paint the quantity of paint required will be more.

So using direct proportion we have

For $\frac{8}{5}$ doors we need 2 liters therefore for 1 door we will need 2 ÷ $\frac{8}{5}$ liters = $\frac{5}{4}$ = 1 $\frac{1}{4}$ liters of paint

Step 3 :

Answer :

1 $\frac{1}{4}$ liters of paint is required to cover the specified door.

Answer from: Quest

828. all there is to it!

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thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

Answer from: Quest

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step-by-step explanation:

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Clare is painting some doors that are the same size. She used two liters of paint to cover 1 3/5 doo...

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