Answer:
to make 1.5 liters of orange paint using the given ratio, Ben needs 0.8 liters of red paint, 0.64 liters of yellow paint, and 0.06 liters of white paint.
Step-by-step explanation:
To determine the amounts of red, yellow, and white paint needed to make 1.5 liters of orange paint, we need to use the given ratio of 20:16:1.5.
The ratio indicates that for every 20 parts of red paint, 16 parts of yellow paint, and 1.5 parts of white paint are required.
To find the actual amounts, we need to divide 1.5 liters by the total number of parts in the ratio (20 + 16 + 1.5 = 37.5) and then multiply the result by the corresponding ratio values.
1.5 liters / 37.5 = 0.04 liters per part
Now, we can determine the amounts of each color:
- Red paint: 20 parts * 0.04 liters per part = 0.8 liters
- Yellow paint: 16 parts * 0.04 liters per part = 0.64 liters
- White paint: 1.5 parts * 0.04 liters per part = 0.06 liters
Therefore, to make 1.5 liters of orange paint using the given ratio, Ben needs 0.8 liters of red paint, 0.64 liters of yellow paint, and 0.06 liters of white paint.
