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Fittoniya [83]
2 years ago
15

Help me on this one please​

Mathematics
1 answer:
shepuryov [24]2 years ago
3 0

Answer:

The equation is set up wrong

Step-by-step explanation:

9^{2} +b^{2} =15^{2}

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Please help asap. thanks
sergeinik [125]

Answer:

4\sqrt{2}

Step-by-step explanation:

use pythagoeron theorem

9^2-7^2=x^2

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x=4\sqrt{2}

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Write a standard form of a quadratic equation that has roots - 5/2 and 3.
lora16 [44]

Answer:

2x^2 - x - 15 = 0.

Step-by-step explanation:

In factor form this is

(x + 5/2)(x - 3) = 0

x^2 + 5/2x - 3x  - 15/2 = 0

x^2 - 1/2x - 15/2 = 0

Multiply through by 2:

2x^2 - x - 15 = 0.

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Answer:

Step-by-step explanation:

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Answer:

Step-by-step explanation:

AM is perpendicular to BD because they from a right angle and the definition of perpendicular is when two lines meet they form a right angle. AM goes straight down and BD form the horizontal line. These two lines form a right angle so AM is perpendicular to BD.  

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PLEASE HELP: Find the measure of the angle indicated. Arc BC is 80 degrees.
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