$\displaystyle\bf\\\textbf{At any translation of a quadrilateral the sides remain the same,}\\\\\textbf{the angles remain the same.}\\\\\textbf{It turns out that the quadrilateral remains the same.}\\\\P_{A'B'C'D'}=P_{ABCD}=AB+BC+CD+DA=\\\\~~~~~~~~~~~~~~=2.2+4.5+6.1+1.4=\boxed{\bf14.2}$

5 0

3 years ago

Is (-2,3/4,-2/7,0) a set of real numbers

DedPeter [7]

Answer:

Yes

Step-by-step explanation:

All of these numbers are real numbers. None of them are complex numbers or irrational like <em>i</em>, s the answer is yes.

I have provided a chart to help you out with this topic.

Hope this helps! :)

8 0

3 years ago

Need help asap thank you

Angelina_Jolie [31]

Answer:

D is 107 and E is 38

Step-by-step explanation:

20x+40=180

20x=140

X=140/20

x=7

M<A=5(7)+3

m<a=m<e

15(7)+2

107

m<b=m<d

5 0

3 years ago

Someone help plz I need some help good at finding slope people? Anyone

fenix001 [56]

The slope is -5/2.

since the slope is decreasing, it is negative.

4 0

3 years ago

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