consider a quadrilateral abcd with ab=4, bc= 10 square root of 3, and angle dab= 150 degrees, angle abc=90 degrees, and angle bcd= 30 degrees. find dc

y > 1/3x

y < = -x + 4

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irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation: