A scale model of a locomotive is placed in a technology museum. The actual locomotive is 5 meters tall, 27 meters long and 3 meters wide. If the scale model is 40.5 centimeters long, how wide is the scale model?

The Actual size of locomotive are,

Tall = T = 5 m = 500 cm

Long = L = 27 m = 2700 cm

Width = W = 3 m = 300 cm

The scale model sizes are,

Tall = T =  t cm

Long = L = 40.5 cm

Width = W = w cm

Scale factor of the model is,

=

That means the scale model is 0.015 time smaller than actual model.b

Width of scale model is,

=

=  

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

where are the graphs?

step-by-step explanation: