Eric wants to make a model of his dad's 1965 Mustang. His dad suggests he use ratios to help him make the model to scale. Explain how using ratios will help Eric make his model

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

i can you with this sweetie!

step-by-step explanation:

tangent

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