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valentina_108 [34]
3 years ago
11

Select all irrational numbers.

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
6 0

Answer:

A and D are the correct answers.

Step-by-step explanation:

const2013 [10]3 years ago
5 0
The answers are A and D.
The numbers that you cannot simplify without having a radical in the answer are irrational numbers. 

√(4/16) = 1/4 or -1/4, rational number
√(9/16) = 3/4 or -3/4, rational number
√(9/4) = 3/2 or -3/2, rational number

√(3/16) = √(3)/4, NOT a rational number, cannot remove radical
√(3/4) = √(3)/2, NOT a rational number, cannot remove radical 
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Answer:

Probability (bid accepted) = 0.48

Step-by-step explanation:

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a=9500

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3 years ago
1/4 times the sum of a number and −3.2 is 1.8. What is the number?
joja [24]

Answer:

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Step-by-step explanation:

Let the number be x

Sum of  x  and -3.2 : x + (-3.2) = x - 3.2

1/4 times the sum of a number and −3.2 = (1/4) * (x - 3.2)

\dfrac{1}{4}* \left( x - 3.2 \right) = 1.8\\\\\Multiply \ the \ whole \ equation \ by \ 4 \\\\4*\dfrac{1}{4} *(x - 3.2) = 1.8*4\\\\\\x - 3.2 = 7.2\\\\Add \  3.2 \ to \ both \ sides\\\\\\x = 7.2 + 3.2\\

x = 10.4

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2 years ago
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Evgesh-ka [11]

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Answer:

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Step-by-step explanation:

Globalization:

It is a process of expanding your business to the market of whole world.

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Read 2 more answers
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