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Serjik [45]
3 years ago
8

Rob is setting up a model train track that is 3 3/8 feet long no telephone pole is needed at the start of the track. However alo

ng the track he places a telephone pole every 3/8. Foot a part. How many telephone poles dose he need
Mathematics
1 answer:
SOVA2 [1]3 years ago
7 0
First we need to convert 3 3/8 into 1/8ths:

3 \frac{3}{8} = \frac{27}{8}

Now, we need to see how many times 3/8 goes into 27/8:

\frac{27}{8} \div \frac{3}{8} = 27 \div 3 = 9

So we know he needs 9 telephone poles
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Multiples [10] - 10, 20, 30, 40, 50

Multiples [11] - 11, 22, 33, 44, and 55

<u><em>Find the Even numbers of these multiples</em></u>

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  1. <u><em>10 × 1 = 10</em></u>
  2. <u><em>10 × 2 = 20</em></u>
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  1. <u><em>    11 × 1 = 11</em></u>
  2. <u><em>    11 × 2 = 22</em></u>
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  5. <u><em>    11 × 5 = 55</em></u>
  6. <u><em>    11 × 6 = 66</em></u>
  7. <u><em>    11 × 7 = 77</em></u>
  8. <u><em>    11 × 8 = 88</em></u>
  9. <u><em>    11 × 9 = 99</em></u>

Step-by-step explanation:

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