type the correct answer in the box. use numbers instead of words. model r and model s are the same size…

type the correct answer in the box. use numbers instead of words. model r and model s are the same size. model r is shaded to represent a fraction. model r model s how many parts of model s should be shaded to show an equivalent fraction? parts

type the correct answer in the box. use numbers instead of words. model r and model s are the same size. model r is shaded to represent a fraction. model r model s how many parts of model s should be shaded to show an equivalent fraction? parts

Answer

Explanation:

Step1: Find fraction for Model R

Model R has 4 equal parts, 1 shaded. So fraction is $\frac{1}{4}$.

Step2: Find equivalent for Model S

Model S has 8 equal parts. Let $x$ be shaded parts. We need $\frac{x}{8}=\frac{1}{4}$. Solve: $x = \frac{8}{4}=2$.

Answer:

2