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3 years ago

1l) HAO WENT TO A HOBBY SHOP AND SAW A DISPLAY OF TOY TRAINS. THE SIGN IN FRONT OF

Mathematics

1 answer:

Zinaida [17]3 years ago

3 0

Answer:

Length = $57.5\ \text{inches}$

Width = $18\ \text{inches}$

Step-by-step explanation:

The scale of the toy train is $\dfrac{2}{9}$

So, the dimensions of the toy train is $\dfrac{2}{9}$ times the actual dimensions of the train.

The dimensions of actual train is $\dfrac{1}{\frac{2}{9}}=\frac{9}{2}$ times the toy train's dimensions.

Length

$15\times \dfrac{9}{2}=57.5\ \text{inches}$

Width

$4\times \dfrac{9}{2}=18\ \text{inches}$

The length of the railroad car on the long island railroad is 57.5 inches.

The width of the railroad car on the long island railroad is 18 inches.

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