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garik1379 [7]
3 years ago
12

How could you prove there are 180° in any triangle?

Mathematics
1 answer:
klemol [59]3 years ago
5 0
If we add the interior and the exterior of the corner of a triangle we always get 180 degree
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Cuál es el menor número entero que, disminuido en 8, resulta menor que su triple
Mars2501 [29]

Answer:

-3

Step-by-step explanation:

     Let x = the number

Then 3x = its triple, and the condition is:

x - 8 < 3x

Subtract x from each side

-8 < 2x

Divide each side by 2

-4 < x

Reverse the inequality

x > -4

The smallest integer greater than -4 is -3.

Check:

-3 - 8 < 3(-3)

-11 < -9

It checks.

 

5 0
4 years ago
Given then function f(x) =3(x+2)-4 solve for the inverse function when x=2
Alisiya [41]

F(x) (or y)=8

PEMDAS helps

7 0
4 years ago
Read 2 more answers
Peyton was selected the most valuable player in the Super Bowl. In recognition of this, he was awarded an automobile with a valu
dlinn [17]

Answer:

$60,000 gross income will include.

Step-by-step explanation:

The recognition would not meet the correct form of achievement criteria to be considered for deduction from gross taxes. In addition, the clause requiring the winner to donate the award to an eligible national government or non - governmental organization entity is not met.

3 0
3 years ago
The graph of the even function F(X) Has 5 x-intercepts if (6,0) is the one of the intercepts what set of points can be the other
alex41 [277]

f(x) being even means


f(x) = f(-x)


So the zeros come in positive and negative pairs. If there are an odd number of intercepts like there are here, it's because one of them is x=0 which is its own negation.


Given zero x=6 we know x=-6 is also a zero.


So we know three zeros, and know the other two zeros are a positive and negative pair.


The only choice with (-6,0) and (0,0) is A.


Choice A



3 0
3 years ago
Read 2 more answers
What does K=Y/X stand for and mean?
Mamont248 [21]

Answer:

(k = y/x) which is the constant ratio between two proportional quantities y/x denoted by the symbol k which may be a positive rational number. The x value is directly proportional to the y value such as in the equation y = kx.

Step-by-step explanation:

the meaning of it means constant of proportionality

8 0
3 years ago
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