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Kay [80]
3 years ago
6

A blueprint is drawn using a scale of 2 mm over 25 ft. What length is represented by 1 mm?

Mathematics
1 answer:
Ivanshal [37]2 years ago
3 0
2mm : 25'
half of the above
1mm : 25'/2 = 12.5'
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the next thing you have to do is decide <em>where</em> this graph should be shaded. the shaded region shows the domain; the white region shows what's outside of your domain. this inequality is shaded "below" which means that the y values are LESS than "(-3/2)x +1"

that eliminates another one of your answer choices; choice 3 is correct. the inequality is y < (-3/2)x + 1

if the graphs of inequalities are shaded below and the line is dotted, it's less than. if the graphs of inequalities are shaded above and the line is dotted, it's greater than. general rules for ya
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