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pashok25 [27]
3 years ago
5

Which postulate can be used to prove that and are congruent?

Mathematics
2 answers:
Bezzdna [24]3 years ago
6 0

Answer:

SSS

Step-by-step explanation:

Here we are given that:

AB≅ED

CA≅CD

AC bisects BD, so that means we have

BC≅CD

This gives us all three sides congruent.

So we can say here SSS congruency fits the best.

denis23 [38]3 years ago
4 0

Answer:

its AAS on edge

Step-by-step explanation:

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End Behaviors
Harlamova29_29 [7]
<h3>#End behaviour:-</h3>

#1

  • Left:-Rise
  • Right:-Fall

#2

  • Left:-Rise
  • Right:-Fall

<h3>#Degree:-</h3>

Find nodes

#1

  • 2
  • Even degree function

#2

It's a parabola so it's the graph of a quadratic equation.

  • Even degree function
<h3>Real zeros</h3>

#1

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#2

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3 0
2 years ago
Help me with this question please, explain why u choose that answer and show ur steps
Setler [38]
Let’s condense the original expression and see if that’s one of the answers

-1/2(-3/2 x + 6x + 1) - 3x

First we distribute the -1/2

((-1/2)(-3/2 x) + (-1/2)(6x) + (-1/2)(1)) -3x

3/4x - 3x - 1/2 -3x

Combine like terms

(3/4 x - 3x - 3x) -1/2

-21/4 x - 1/2

We could make this a mixed number

-5 1/4 x - 1/2

(Mixed number: 5 times 4 plus one gets the numerator)

So the answer is D
7 0
3 years ago
Read 2 more answers
Simplify the expression 6(6-2x)- 10( + 1)​
dexar [7]

Answer:

−12x+26

Step-by-step explanation:

i said so kid

Use https://www.mathpapa.com/algebra-calculator.html

3 0
3 years ago
David wants to hang a mirror in his room. The mirror and frame must have an area of 8 square feet. The mirror is 2 feet wide and
Agata [3.3K]
The correct quadratic equation;
x2+7x-2=0

Working
Assuming the frame has a uniform thickness;
Then length of mirror and frame is 3+x and width 2+x

The area of mirror and frame area;
A=L*W
8=(3+x)(2+x)
8=(6+5x+x2)
Taking 8 to the Right hand side, we have:
x2+5x-2 =0 
4 0
3 years ago
Read 2 more answers
What are the solutions of x^2 + 6 x - 6 = 10?
aleksandrvk [35]

Answer:

X= 2

X= -8

Hope this helps :)

3 0
2 years ago
Read 2 more answers
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