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prohojiy [21]
2 years ago
7

Please help me with this question

Mathematics
2 answers:
valkas [14]2 years ago
8 0
I believe the answer is b
ZanzabumX [31]2 years ago
5 0
Not sure at all but i think it could be B.

If you multiply (x^2 - 5) by (x^2 + 5) then you get (x^4 - 25)
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df

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3 0
3 years ago
Which best explains why this triangle is or is not a right triangle?
erastovalidia [21]

Answer:

<h2>This triangle is a right triangle:</h2><h2>36² + 15² = 39².</h2>

Step-by-step explanation:

If a ≤ b <c is the length of the sides of a right triangle, then:

a^2+b^2=c^2

We have

a=15\ in,\ b=36\ in,\ c=39\ in

Check the equality:

L_s=15^2+36^2=225+1296=1521

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6 0
2 years ago
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Sum of 5 times of x and thrice of y is 106​
Lostsunrise [7]

Answer:

<h3>sum of 5 times of x and thrice of y is 106</h3>

\huge \boxed{5x + 3y = 106}

8 0
2 years ago
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Kristin owns a bakery called Kristin’s cakes and n’ such and is considering lowering the price of her cakes. Kristen polls her c
den301095 [7]
1,3,5
4 looks like true but decreasing but 2 dollars also gives max revenue, so I not sure about it
8 0
3 years ago
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MARK BRAINILEST
dusya [7]

Answer:

a greater-than negative 21 and one-third

Step-by-step explanation:

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divide both sides by 3/4

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a>-64/3

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so then

a greater-than negative 21 and one-third

6 0
2 years ago
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