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atroni [7]
3 years ago
15

is the following example true or false? if false give a counterexample. The sum of two rational numbers is always rational the s

um of two irrational numbers is always irrational
Mathematics
2 answers:
Lina20 [59]3 years ago
7 0

Answer:

two irrational numbers is always irrational

Step-by-step explanation:

zepelin [54]3 years ago
3 0

Answer:

Both are TRUE.

Step-by-step explanation:

The sum of 2 rational numbers is always rational.

The sum of 2 irrational numbers is always irrational.

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What is the sum of the interior angle measures of a convex irregular pentagon?
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Answer:

540 degrees.

Step-by-step explanation:

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For a pentagon, with 5 sides it is 180(5 - 2)

= 3*180

= 540 degrees.

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4 years ago
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Expand and Simplify (2x+1)(x-2)(x+3)
NeTakaya

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4 years ago
Which example shows the Identity Property of Multiplication?
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4 0
3 years ago
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Guys, I really need help!
TiliK225 [7]

Answer:

The answer is

p =  \frac{ - 3}{1000} n + 97

Step-by-step explanation:

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Then

m =  \frac{91 - 82}{2000 - 5000}  =  \frac{ - 3}{1000}  \\ to \: find \: the \: b \\ 91 =  \frac{ - 3}{1000}  \times 2000 + b \\ b = 97 \\ then \: the \: equation \: is \:  \\ p =  \frac{ - 3}{1000} n + 97

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