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Lunna [17]
3 years ago
8

What is the answer to 19/5+5/4

Mathematics
2 answers:
elena-s [515]3 years ago
7 0

Answer:

exact form : 101/20

Decimal : 5.05

Mixed Number: 5 1/20

Furkat [3]3 years ago
4 0
The answer would be 101/20
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I need help with all of thies
levacccp [35]

Answer:

The equation for finding the hypotenuse is:

c^2+c^2=h^2

For example, in the first exercise:

8^2+10^2=164^2

For clearing the equation, find out the root of 164=

12.8

Hypotenuse of the first triangle is 12.8!

Let me help you with the next, if you still dont get it:

8^2+13^2=233^2

Root of 233: 15.2

Hypotenuse of second triangle is 15.2!

3 0
3 years ago
What is the soloution of x^2-1/x^2+5x+4<_0
JulijaS [17]
<span>You have the following inequality given in the problem shown above:

 (x^2-1)/(x^2+5x+4)</span>≤<span>0

 1. To solve it, you must factor it and then you must make the study of the signs.

 2. Once you do the proccedure mentioned above, you obtain the following solutions:

 -4<x<-1

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6 0
3 years ago
How can I write the mapping rule of
kvasek [131]

Answer:Mapping Rule A mapping rule has the following form (x,y) → (x−7,y+5) and tells you that the x and y coordinates are translated to x−7 and y+5. Translation A translation is an example of a transformation that moves each point of a shape the same distance and in the same direction.

Step-by-step explanation:

3 0
2 years ago
Helppppppppppppppppppppppppppppppppp
yulyashka [42]
2x÷y
=2(2)÷(-4)
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=-1
7 0
3 years ago
Read 2 more answers
7=5y - 13 - y<br> Pls answer fast
Agata [3.3K]
20 = 4 y
Y =5
Hope this helps
8 0
3 years ago
Read 2 more answers
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