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OLga [1]
2 years ago
13

In the given right triangle, AX is the altitude. If CX-9 and AX - 9, what is the length of BC? "Note: Figure not drawn to scale"

Mathematics
2 answers:
kenny6666 [7]2 years ago
6 0

Answer:

Step-by-step explanation:

I’m pretty sure the answer is C

Varvara68 [4.7K]2 years ago
4 0

Answer: C) 18

Step-by-step explanation: If you don’t believe me, please select the image below for proof.

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asambeis [7]

Answer:

5/2

Step-by-step explanation:

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3 years ago
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Please help, photo attached.
steposvetlana [31]

The zeroes of the polynomial functions are as follows:

  • For the polynomial, f(x) = 2x(x - 3)(2 - x), the zeroes are 3, 2
  • For the polynomial, f(x) = 2(x - 3)²(x + 3)(x + 1), the zeroes are 3, - 3, and -1
  • For the polynomial, f(x) = x³(x + 2)(x - 1), the zeroes are -2, and 1

<h3>What are the zeroes of a polynomial?</h3>

The zeroes of a polynomial are the vales of the variable which makes the value of the polynomial to be zero.

The polynomials are given as follows:

f(x) = 2x(x - 3)(2 - x)

f(x) = 2(x - 3)²(x + 3)(x + 1)

f(x) = x³(x + 2)(x - 1)

For the polynomial, f(x) = 2x(x - 3)(2 - x), the zeroes are 3, 2

For the polynomial, f(x) = 2(x - 3)²(x + 3)(x + 1), the zeroes are 3, - 3, and -1

For the polynomial, f(x) = x³(x + 2)(x - 1), the zeroes are -2, and 1

In conclusion, the zeroes of a polynomial will make the value of the polynomial function to be zero.

Learn more about polynomials at: brainly.com/question/2833285

#SPJ1

5 0
1 year ago
PLEASE HELP! 20 POINTS
OLEGan [10]

Answer:

1,215 i think please be right

7 0
2 years ago
Which of the following angles is not congruent to angle 3
tamaranim1 [39]

Answer:

angle 2

Step-by-step explanation:

they aren't equal.

5 0
3 years ago
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What percent is equivalent to 45? <br><br> 20% <br><br> 40% <br><br> 60% <br><br> 80%
Rzqust [24]

Answer:

20%

Step-by-step explanation:

i divided the percentages each by 45 and so% was 4.4. 20% was the closest to 45.

5 0
3 years ago
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