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Delvig [45]
3 years ago
6

What is the ratio of the area of the inner square to the area of the outer square?

Mathematics
2 answers:
Kay [80]3 years ago
8 0

Answer: I just did the quiz in Plato the answer will be option A or (a-b) 2+b2/a2

Step-by-step explanation:

mars1129 [50]3 years ago
7 0
The answer is
<span>(a−b)²+b²/a²


proof

if A is the area of the
</span><span>inner</span> squared, so A= c², and c²= (a−b)²+b²

so the side of the outer must be a-b +b=a, its area is a²

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Step-by-step explanation:

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3 0
3 years ago
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Harlamova29_29 [7]

Answer:

If I am not wrong Arnold's dog weights 20 and his brother 30 because if the total is 50 add 10 then divide by 3 and you get 30 ( dog of brother)  

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Step-by-step explanation:

3 0
3 years ago
"If a Japanese toy costs 20 yen and the yen per dollar exchange rate is​ 5, what is the dollar price of the Japanese​ toy?"
lapo4ka [179]
<h2>Answer:</h2>

The dollar price of the Japanese​ toy is: $ 4.

<h2>Step-by-step explanation:</h2>

Exchange rate--

It the value of currency of one country in term's of the currency of the other country.

Here it is given that:

The yen per dollar exchange rate is​ 5.

This means that:

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20 yen=$ 4

Now the cost of Japanese toy is: 20 yen

<em>Hence, the cost of the Japanese toy in dollars is: $ 4.</em>

4 0
3 years ago
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bearhunter [10]

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Step-by-step explanation:

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