Mathematics, 27.03.2021 18:50 hannah1571
On this necklace the ratio of black beads to white beads is 1:4
How many more black beads do you need to
add to make the ratio of black to white 4:1 ?
Answers: 1
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On this necklace the ratio of black beads to white beads is 1:4
How many more black beads do you ne...
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