tanviknawale

01.12.2020 • 

Mathematics

Arnold is planning on painting a mural. Before painting the mural, Arnold painted the picture on a paper that is 5 inches wide and 11 inches tall. Arnold is using a scale in which inch represents 1 foot to paint the mural.
How wide and tall will the actual mural be?
Drag and drop the height and width of the actual mural into the boxes.
Mural Height
Mural Width
2.5 ft
5.5 ft
10 ft
22 ft

Ответ:

itsdria

29.12.2022

Mathematics

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Start with |1x - 12| < 15.  Add 12 to both sides.  Then |1x - 12 + 12| < 15 + 12

Simplifying, |x| < 27.  Then the two solutions are x < 27 and x > -27.  In words, the solution set is the set of all x greater than -27 and less than +27.

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