<em> 1 euro equals 1.25 dollars</em>
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Explanation:</h2><h2>
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In this problem we know that:
- Christopher withdrew 30 United States dollars (USD) from an automatic teller machine in Germany.
- He received 24 euros (EUR).
So we can solve this by using unitary method:
So<em> 1 euro equals 1.25 dollars</em>
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<h2>
Learn more:</h2>
Converting units: brainly.com/question/8426032
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Answer:
3.35.
Step-by-step explanation:
very simple!
Answer:
a. S = 3n + 2
b. There while be 62 squares.
Step-by-step explanation:
We know the first term of this sequence is 5. To figure out the equation, subtract the following term from the previous. Do you see a common difference?
8 - 5 = 3
11 - 8 = 3
14 - 11 = 3
We're seeing a constant difference of 3 (which makes this an arithmetic sequence), but the first term is 5. That mean something is being added to make the first term 5. Subtract 3 from 5 to get 2. This means 2 is being added to every multiple of 3, which leads us to the equation: S = 3n + 2.
To find the 20th term of this sequence, substitute n for 20 and do the operations.
S = 3(20) + 2
<em>Multiply 3 by 20, then add 2.</em>
S = 62
The 20th term will have 62 squares.
