Answer:
It will take Avery 3 hours and 45 minutes to complete the painting.
Step-by-step explanation:
Time that it takes Avery to paint 1/5 of a painting = 3/4 hour
How long will it take her to complete the painting?
Time that it takes Avery to paint 1/5 of a painting = 3/4 * 60
Time that it takes Avery to paint 1/5 of a painting = 45 minutes
Time that it takes Avery to complete the painting = 45 minutes * 5
Time that it takes Avery to complete the painting = 225 minutes
Time that it takes Avery to complete the painting = 225/60
Time that it takes Avery to complete the painting = 3 hours and 45 minutes
It will take Avery 3 hours and 45 minutes to complete the painting.
Answer:
It will take 3.45 hours to complete a painting
Explanation:
Given
It takes every ¾ hour to paint 1/5 of a painting
Let us consider complete painting to be 1
According to the principle of unitary method,
1/5 of painting = ¾ hour
Complete painting = [tex]\frac{3}{4} \div \frac{1}{5}[/tex]
= (3/4)*5 = 15/4 hours
15/4 hours = 3.75
Hence, it will take 3.45 hours to complete a painting
