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ICE Princess25 [194]
3 years ago
7

Factor completely 25x2 − 144

Mathematics
1 answer:
Sergio039 [100]3 years ago
8 0
<span>25x^2 − 144

(5x - 12) (5x + 12)
</span>
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Choose the equation that represents the graph below: (1 point) Graph of a line passing through points 0 comma 6 and 9 comma 0 y
aleksklad [387]

Answer:

Option C is correct.

Equation of a line y=\frac{-2}{3}x+6 passing through (0,6) and (9,0).

Explanation:

Given the two points (0, 6) and (9 ,0).

To find the equation for the given two points (x_{1},y_{1}) and (x_{2},y_{2}) is,

y-y_{1}=m(x-x_{1}); where m is the slope and is given by:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

First find the slope m:

m=\frac{0-6}{9-0} =\frac{-6}{9} =\frac{-2}{3}

Substitute this value in equation of line:

y-6=\frac{-2}{3} (x-0) or

y-6=\frac{-2}{3} x

⇒ y=\frac{-2}{3}x+6

Therefore, the equation for the given point is:  y=\frac{-2}{3}x+6


7 0
3 years ago
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snow_tiger [21]

Answer:

c) none of the above

Step-by-step explanation:

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1/3 - (-4/3) because the distance is 5 units and

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3 years ago
HELP NEEDED ASAP! 30 points “Angle DAC is A. An interior, B. A corresponding, C. An alternate interior, or D. An exterior angle
ludmilkaskok [199]

Answer:

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What’s 0.17 repeating as a fraction
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If it's just the 7 that's repeating, let

<em>x</em> = 0.1777...

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90<em>x</em> = 16

<em>x</em> = 16/90 = 8/45

If both 1 and 7 are repeating, let

<em>x</em> = 0.171717...

Then

100<em>x</em> = 17.171717...

100<em>x</em> - <em>x</em> = 17.171717... - 0.171717...

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<em>x</em> = 17/99

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Which of the following relation is a function? Select all the apply
Natasha2012 [34]

Answer:

I do not see anything

Step-by-step explanation:

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