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NikAS [45]
3 years ago
5

Which expression is not equivalent to others? Explain.

Mathematics
1 answer:
slega [8]3 years ago
6 0
B. This is the answer because it is not equivalent to anything else, and the answer simplified is: -18.
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PLSSSSS HELP ME
Nikitich [7]
Well, the graph of 1/4x+5 would be shifted 5 units up since the y-intercept would pass through 5. Due to the y- intercept being different, however the slope would still be the same
3 0
3 years ago
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What other information do you need to prove ΔABE is congruent to ΔEDA by SSS?
Stels [109]

To prove ΔABE is congruent to ΔEDA by SSS we need that EAC should be an equilateral triangle.

What is an equilateral triangle?

A triangle is said to be equilateral if each of its three sides is the same length. In the well-known Euclidean geometry, an equilateral triangle is also equiangular, meaning that each of its three internal angles is 60 degrees and congruent with the others.

Here, we have

AEC is a triangle in which B∈ AC and D∈ EC

Such that,

∠ABE = 90°,

∠ADE = 90°,

Also, BC = CD

Now, we have to prove that :

Δ ABE is congruent to Δ EDA

Proof :

If EAC is an equilateral triangle,

By the property of an equilateral triangle,

EA = AC = EC

If AC = EC

AB + BC = ED + CD

AB + CD = ED + CD

AB = ED

Also, AE = AE ( common segment )

Now, if in two right triangles hypotenuse are equal and any corresponding legs are equal,

Then, the other legs must be equal,

That is, BE = DA,

Hence, by the SSS postulate of congruence,

Δ ABE ≅ Δ EDA

Hence, to prove ΔABE is congruent to ΔEDA by SSS we need that EAC should be an equilateral triangle.

To learn more about the equilateral triangle from the given link

brainly.com/question/15294703

#SPJ4

7 0
1 year ago
I need an answer plz asap
aleksley [76]

Answer:

1/5,3/10

Step-by-step explanation:

just look at the picture

6 0
3 years ago
I would like some real help thanks.
Rainbow [258]
Just it is Android robot or Among Us
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3 years ago
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HELP ME MATH<br><br> Match each quadratic function to its graph.
ankoles [38]

See the attached picture.

The negative sign in front of the 2 makes the graph an upside down U shape.

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3 years ago
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