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marin [14]
3 years ago
12

Alexis has 32 2/5 ounces of beads. How many necklaces can she make if each uses 2 7/10 ounces of beads?

Mathematics
2 answers:
love history [14]3 years ago
6 0
32 2/5 ÷ 2 7/10 let's turn above into improper fractions: 32 2/5 ----> 162/5 2 7/10 -----> 27/10 so, 162/5 ÷ 27/10 -------> 162/5 * 10/27 = 12 necklaces
melisa1 [442]3 years ago
3 0

Answer:

12 necklaces

Step-by-step explanation:

Given,

The total quantity of beads she has = 32\frac{2}{5} ounces,

Also, the quantity of beads needed for each necklace = 2\frac{7}{10} ounces,

Thus, the number of necklaces can be made

=\frac{\text{total quantity of beads}}{\text{quantity of beads needed for each necklace}}

=\frac{32\frac{2}{5}}{2\frac{7}{10}}

=\frac{162/5}{27/10}

=\frac{1620}{135}

=12

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