Question

Which of the following ratios is equivalent to
3/2? (1 point)
1
9/6
2/3
9/4

Answer 1

Cody and Aria are painting a mural. They decide they want part of the mural to have a purple background. Aria uses 7 tbsp. of blue to 2 tbsp. of red to make her purple paint. Cody is planning to use more and uses 21 tbsp. of blue to 6 tbsp. of red.
Are their ratios of purple mixture equivalent to one another's? (1 point)
• Yes, they are equivalent.
• No, Cody's has more red.
• No, Cody's has more blue.
• No, Aria's has more blue.

Answer 2

2/3

Answer 3

Yes, they are equivalent.
Since both ratios simplify to 7:2 (blue:red), their ratios of purple mixture are equivalent to one another's.