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?
Answer This Question
Related Questions
 math  The hieght of a model rocket is 4% of the height of the actual rocket.The...
 math  a model rocket is projected straight upward from the ground level. It is ...
 math  A model rocket is built to a scale of 3 cm =5 m if the model is 9.4 cm ...
 math  a model rocket is projected straight upward from the ground level. It is ...
 Math  A model rocket is launched from a roof into a large field. The path the ...
 Math Gr 12  A model rocket is shot straight into the air. Its height in meters ...
 Physics  A typical model rocket has a mass of 50 g. Similarly, a typical "class...
 PHYSICS  Model rockets are lightweight rockets powered by very small engines. A...
 motion,physics  Model rockets are lightweight rockets powered by very small ...
 physic  A rocket accelerates straight up from rest for 20 seconds with an ...
More Related Questions