3 years ago

Prove that 3 + 2√5 is irrational

Mathematics

1 answer:

netineya [11]3 years ago

7 0

Answer:

A rational number is any integer, fraction, terminating decimal, or repeating decimal. The square root is not rational.

<em>good luck, i hope this helps :)</em>

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Rewrite each expression by combining like terms.

Evgesh-ka [11]

Answer:

5y-2xy

6q-6

Step-by-step explanation:

For the first expression, we can multiply 5 by y to get 5y. Thats all we can simplify it though, because xy is not equal to x or y.

For the second equation, we can easily add the variables to simplify. 6q-6

Hope this helps!

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AVprozaik [17]

Such fractions are infinitely many, but will write you a few:
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$\frac{1}{40}$

$\frac{2}{40}$

$\frac{3}{40}$

$\frac{4}{40}$

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$\frac{7}{40}$

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Proof diagram given angle 1 is equal to angle 5 true line p is parallel to line r

beks73 [17]

a. vertical angles are congruent

b. congruence of angles is transitive

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