Posted by **christy** on Tuesday, January 3, 2012 at 2:20am.

The bright of a model ticket us 4% of the bright of the actual rocket. The model is 1.8 meters high how high us the actual rocket?

- math -
**mary**, Tuesday, January 3, 2012 at 5:26am
is/of = %/100

1.8m/x = 4/100

1.8m = (4/100)(x)

(1.8m)/(4/100) = x

x=45meters

(always remember is/of = %/100)

it comes in handy even in real life while shopping for good sale deals.

- math -
**drwls**, Tuesday, January 3, 2012 at 6:47am
How do you define the "bright" of a rocket? Do you mean weight? Breadth?

Why do you call it a ticket?

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