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Roman55 [17]
3 years ago
7

SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!’

Mathematics
2 answers:
navik [9.2K]3 years ago
8 0

I hope this helps you x^2-25=(5-x)(5+x)




ad-work [718]3 years ago
7 0

Factoring this expression using the identity of a²-b² = (a+b)(a-b)

Given :-

25 - x²

<em>This can be broken down into:- </em>

... ( 5 )² - ( x )²

<em>In this case, a is 5 and b is x </em>

... ( 5 + x ) ( 5 - x ) Is the answer.

Hope it helps!!

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Find the area of a triangle with a base length of 3 units and a height of 4 units.
svetlana [45]

Answer:

6 square units

Step-by-step explanation:

The area of a triangle can be calculated by multiplying the triangle's base by its height, and then dividing the result by 2. As an algebraic expression, this would be \frac{bh}{2}, where b is the triangle's base and h is the triangle's height. In this case, we know that b=3 and h=4. Therefore, the area of this triangle is \frac{3*4}{2} =\frac{12}{2} =6 square units. Hope this helps!

6 0
3 years ago
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Angles X and Y are supplementary. Angle X is 3 times the measure of angle Y. What is the measure of angle X?
evablogger [386]
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answer
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8 0
3 years ago
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Vsevolod [243]

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Step-by-step explanation:

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Schach [20]
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This is because to find the scale factor, you have to take the square root of the area scale. This will give you 30-1 ratio. Then multiply the 4 by that number. 
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I’m very confused so can someone help me with this math problem please.
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Answer:

244

Step-by-step explanation:

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