Question

What is the ratio of blue shapes to all shapes in the set below?

Answer 1

Answer:

$ratio=\frac{5}{9}$

Step-by-step explanation:

Let

x ----> the number of blue shapes in the set

y ----> all shapes in the set

we know that

To find out the ratio of blue shapes to all shapes in the set , divide the number of blue shapes in the set by the number of all shapes in the set

we have

$x=5\\y=9$

therefore

The ratio is equal to

$ratio=\frac{x}{y}$

substitute

$ratio=\frac{5}{9}$

Answer 2

Answer: It would be letter B (5:9)

Step-by-step explanation: