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sdas [7]
2 years ago
11

Which of the following shows the correct order for -1 2/5, (-1)^2, -1 bar 4 and (1/2)^2

Mathematics
1 answer:
Doss [256]2 years ago
7 0

Answer:

Highest to lowest the numbers would be (1/2)^2, (-1)^2, -1 2/5 Putting the "bar 4" somewhere

First we need the numbers exact value meaning
-1 2/5 = -1.4

(-1)^2 = -1

?4 = ?

(1/2)^2 = 0.25

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Solve the system of equations 4x+5y=-1 and -5x-8y=10 by combining the equations.
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The solution of the equation are as follows:

x = 6 and y = -5

<h3 />

<h3>How to solve the system of equation?</h3>

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Provides a unique set of guidelines that can be applied to any triangle. The guidelines demonstrate a clear understanding of app
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we can have a triangle  and we know that there are two angles. 

30º and a 45º + 105 =180º angle. applying the sides. 

therefore if we have the whole triangle completed we have a constant triangle. 


so it tell us we can you’se SOH CAH TOA 

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