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The screen on your old television is 20 inches wide and 15 inches high. The owners are downsizing using the scale factor 4/5 what are the new width and the height of the new television?
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The screen on your old television is 20 inches wide and 15 inches high. The owners are downsizing using the scale factor 4/5 what are the new width and the height of the new television?

User Kivagant
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1 Answer

2 votes
Well, 1/5 would mean dividing both width and height by 5. Do that... then times new answer by 4 to get 4/5.
So...

20/5 = 4*4 = 16 in wide
15/5 = 3*4 = 12 in high

Hope this helps! :)

User TRW
by
8.4k points
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