MudBogey
Answered

It takes Audrey 3/5 hour to paint 2/5

square yards of wood to be used for making shelves.

How many square yards can she paint in 1 hour?

Answer :

If she uses 3/5 hour to paint 2/5 square yards, how many square yards can she paint in 1 hour?
If 3/5 hr=2/5 square yards
   1 hr=?
1/(3/5)*2/5 square yards=2/3 square yards
Therefore she can paint 2/3 square yards in 1 hour.

lublana

Answer:

[tex]\frac{2}{3}[/tex] square yards

Step-by-step explanation:

We are given that

Audrey paint area of woods in [tex]\frac{3}{5}[/tex] hours=[tex]\frac{2}{5}[/tex] square yards

We have to find the how many square of yards she can paint in 1 hour.

By unitary method

Audrey can paint area of woods in [tex]\frac{3}{5} hours=[tex]\frac{2}{5}[/tex]square yards

Audrey can  paint area of wood in 1 hour=[tex]\frac{\frac{2}{5}}{\frac{3}{5}}[/tex]

Audrey can paint area of wood in 1 hour=[tex]\frac{2}{5}\times \frac{5}{3}=\frac{2}{3}[/tex] square yards

Hence, Audrey can paint [tex]\frac{2}{3}[/tex] square yards in 1 hour.

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