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Anna11 [10]
3 years ago
14

If there is 200 people going to a concert and each car will seat 8 how many cars do you need?

Mathematics
2 answers:
Veseljchak [2.6K]3 years ago
7 0
8x25=200     25 cars will be needed
agasfer [191]3 years ago
3 0
200/8=25 25 cars is needed
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I assume you mean the product of mixed numbers,

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If we write this as

(3 + 1/2) × (3 + 1/2) = (3 + 1/2)²

we can use the identity

(a + b)² = a² + 2ab + b²

so that

3 1/2 × 3 1/2 = 3² + (2 × 3 × 1/2) + (1/2)²

3 1/2 × 3 1/2 = 9 + 3 + 1/4

3 1/2 × 3 1/2 = 12 1/4

Alternatively, we can first write 3 1/2 as a mixed number:

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2 years ago
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Irina18 [472]
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