∆abc is reflected about the line y = -x to give ∆a'b'c' with vertices
a'(-1, 1), b'(-2, -1), c...
Mathematics, 17.09.2019 02:30 keke830
∆abc is reflected about the line y = -x to give ∆a'b'c' with vertices
a'(-1, 1), b'(-2, -1), c(-1, 0). what are the vertices of ∆abc?
Answers: 1
Mathematics, 21.06.2019 17:20
Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?
Answers: 3
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