Question

1 write the ratio 3 different ways. gray parts to total parts 2 gray circles to total circles 3 gray parts to total parts 4 gray circles to white circles homework: due friday 10/10

Explanation:

Step1: Analyze Figure 1

The circle is divided into 6 equal - parts, and 2 are gray. So the ratio of gray parts to total parts is $\frac{2}{6}=\frac{1}{3}$, $2:6 = 1:3$.

Step2: Analyze Figure 2

There are 12 circles in total, and 3 are gray. The ratio of gray circles to total circles is $\frac{3}{12}=\frac{1}{4}$, $3:12 = 1:4$.

Step3: Analyze Figure 3

The rectangle is divided into 4 equal - parts, and 3 are gray. The ratio of gray parts to total parts is $\frac{3}{4}$, $3:4$.

Step4: Analyze Figure 4

There are 8 circles in total, 2 are gray and 6 are white. The ratio of gray circles to white circles is $\frac{2}{6}=\frac{1}{3}$, $2:6 = 1:3$.

Answer:

1. $\frac{2}{6}$, $2:6$, $\frac{1}{3}$
2. $\frac{3}{12}$, $3:12$, $\frac{1}{4}$
3. $\frac{3}{4}$, $3:4$
4. $\frac{2}{6}$, $2:6$, $\frac{1}{3}$