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3 years ago

12

Which of the given number are irrational number

2 answers:

svetlana [45]3 years ago

7 0

examples of irrational numbers is 0.2, 0.5 and 0.9

inna [77]3 years ago

5 0

Answer:

The famous irrational numbers consist of Pi, Euler's number, Golden ratio. Many square roots and cube roots numbers are also irrational, but not all of them. For example, √3 is an irrational number but √4 is a rational number. Because 4 is a perfect square, such as 4 = 2 x 2 and √4 = 2, which is a rational number.

Step-by-step explanation:

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Answer: $\frac{1}{2}$ x + $\frac{2}{3}$ x = 2x - 25

Step-by-step explanation:

First, let's analyze the phrase "the sum of one-half and two-thirds the number". This would translate to:

$\frac{1}{2}$ x + $\frac{2}{3}$ x

Then it says the last part of the expression is "twenty five less than twice the number"

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Then, equal the two parts of the equation to each other.

$\frac{1}{2}$ x + $\frac{2}{3}$ x = 2x - 25

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