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Kryger [21]
2 years ago
8

Explain how you would use mental math to solve this proportion.

Mathematics
1 answer:
Agata [3.3K]2 years ago
6 0
You can use mental math for this equation because it is fairly easy.

You would use mental math by looking at the equation and thinking, “What is 1/75 times 1/2?” Since you want to find out what w is. Since this is mental math, you would know the answer directly, it is 1/150.

Meaning w = 1/150
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For travel purposes,a touring company places all 33 travelers into equal sized groups . how many groups are there and how many t
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There are 3 groups of 11 travellers each or 11 groups of 3 travellers each.

Since we have 33 travellers and we need to divide them into equal sized groups, we need to find the factors of 33.

<h3 /><h3>Factors of 33</h3>

So, 33 = 1 × 33 = 3 × 11

So, the two factors of 33 we require are 3 and 11.

<h3 /><h3>The groups of travellers</h3>

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Learn more about factors of a number here:

brainly.com/question/2058395

5 0
2 years ago
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4 years ago
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