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3 years ago

Is -√9 a rational, irrational, whole, or interger

Mathematics

2 answers:

Scrat [10]3 years ago

6 0

Answer:

irrational

Step-by-step explanation:

MatroZZZ [7]3 years ago

4 0

Answer:

It is an irrational number.

Step-by-step explanation:

Whole numbers are numbers that include all natural numbers, (1 - infinity), and 0. Integers are numbers that can be written without fractional components. Rational numbers are numbers that can be written in the form P/Q, where p and q are integers. There only leaves irrational numbers.

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I don't understand how to solve this please help and if you can please show work, thank you

Korvikt [17]

So you know:
1) There are 180° in a triangle.
2) A straight line is also 180°.
So the three angles in the triangle are
2x, 103-x, and (180-(6x-7)).
Solve for x!
2x + 103-x + (180-(6x-7)) = 180
2x + 103-x + 180-6x+7 = 180
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x = 22

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2 years ago

How many solutions does the equation have? 5(w−1)−2=5w+7<br><br>A.0 B.1 C.infinitely many

bogdanovich [222]

5(w - 1) - 2 = 5w + 7
5w - 5 - 2 = 5w + 7
5w - 7 = 5w + 7
5w - 5w = 7 + 7
0 = 14 (incorrect)

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2 years ago

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Marizza181 [45]

Answer:

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Step-by-step explanation:

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crimeas [40]

Answer:

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Step-by-step explanation:

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kifflom [539]

Answer:

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kamsahamnida have a great day

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