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Talja [164]
4 years ago
12

What is the relationship between rational numbers and ratios?

Mathematics
1 answer:
bazaltina [42]4 years ago
6 0
A rational number is any number that can be express as a ratio integers whose decimal value is finite or at some point repeats with out end. (Any whole number <span> positive or negative- can be expressed as an improper fraction.</span>
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Answer:

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Answer:

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3 years ago
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Select the correct answer from the drop down menu
anygoal [31]

The last one , because I will now solve it for you and prove therefore.

x²–4x+5=0;

D=(–4)²–4•5=16–20= –4= (2i)².

So:

x1= (4–2i)/2= 2–i

x2= (4+2i)2= 2+i.

This is the whole answer....

Three other u will solve by yourself and have roots which will not be suitable.

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3 years ago
The length of a rectangular field is 75 yards. This is 3 yards more than twice the width. How wide is the field?
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3 years ago
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