True or false?
q ∩ i = ø
q - rational numbers
i - irrational numbers
why?
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Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Which equation represents h for right triangle abc