a color called "passion purple" is made by mixing 5 oz of red paint with 9 oz of blue paint. what percent of passion purple is blue paint?(round to the nearest percent.)explain how you got the answer

9/14 = 0.6428 = 64%

To find the percentage of blue paint in the "passion purple" color, we need to calculate the ratio of blue paint to the total amount of paint.

First, let's determine the total amount of paint used to create "passion purple." We have 5 oz of red paint and 9 oz of blue paint, so the total is 5 oz + 9 oz = 14 oz.

Next, we can calculate the ratio of blue paint to the total amount of paint and convert it to a percentage.

Ratio of blue paint = 9 oz / 14 oz = 0.643

To convert the ratio to a percentage, we multiply by 100:
Percentage of blue paint = 0.643 * 100 = 64.3 %

Therefore, approximately 64% of the "passion purple" color is made up of blue paint.

To find the percentage of blue paint in the "passion purple" mixture, you need to compare the amount of blue paint to the total amount of paint in the mixture. Here's how you can calculate it:

1. Find the total amount of paint in the mixture by adding the amounts of red and blue paint:
Total paint = 5 oz (red paint) + 9 oz (blue paint) = 14 oz

2. Calculate the percentage of blue paint by dividing the amount of blue paint by the total amount of paint and multiplying by 100:
Percentage of blue paint = (9 oz / 14 oz) * 100 ≈ 64.29%

Rounding this to the nearest percent, the percentage of blue paint in the "passion purple" mixture is approximately 64%.