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point a is at --4 and point b is at 6. which describes one way to find the point that divides ab into a 3.2 ratio?
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for a ratio of 32, divide ab into 3 equal parts. each equal part is 3 units, so the point that divides ab into a 3: 2 ratio is 0.
for a ratio of 3: 2, divide ab into 3 equal parts. each equal part is 3 units, so the point that divides ab into a 3: 2 ratio is 3.
for a ratio of 3-2, divide ab into 5 equal parts. each equal part is 2 units, so the point that divides ab into a 32 ratio is 1.
for a ratio of 3: 2, divide ab into 5 equal parts. each equal part is 2 units, so the point that divides ab into a 3.2 ratio is 2.
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