(04.01 LC) Which of the sets of ordered pairs represents a function? (5 points) A = [(1.-5), (8,-5). (8,7). 12. 9)) B = [(7-4), (7.-2). (6.-3).(-9,5)} O 1) Only A 2) Only B 3) Both A and B 4) Neither A nor B

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post

This polygon has 4 sides
180(4-2) = 180(2) = 360 degree
80+90+2x + 3x = 360
170+5x = 360
5x = 190
x= 38
measure of angle t is 2(38)= 76
the answer is c. trust me
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