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2 years ago

HELP PICTURE IS SHOWN

Mathematics

2 answers:

ratelena [41]2 years ago

7 0

They're congruent because SAS:

angle B is between side lengths AB and BC on triangle ABC

So the order goes Side, Angle, Side for the parts that are congruent in the triangle

Thus, the correct answer is option B.

Hope this helped! :)

nikitadnepr [17]2 years ago

5 0

Correct option is B
Two sides are equal and the angle contained between them are equal.
So it is SAS Side Angle Side

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What is the y-intercept?

tankabanditka [31]

The y-intercept is 10.

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3 years ago

Read 2 more answers

What adds up to -54 and multiplies to -16

Kaylis [27]

X + y = -54
xy = -16

$xy = -16$
$\frac{xy}{x} = \frac[-16}{x}$
$y = \frac{-16}{x}$

$x + y = -54$
$x + \frac{-16}{x} = -54$
$\frac{x^{2}}{x} + \frac{-16}{x} = -54$
$\frac{x^{2} - 16}{x} = -54$
$x^{2} - 16 = -54x$
$x^{2} + 54x - 16 = 0$
$x = \frac{-(54) \± \sqrt{(54)^{2} - 4(1)(-16)}}{2(1)}$
$x = \frac{-54 \± \sqrt{2916 + 64}}{2}$
$x = \frac{-54 \± \sqrt{2980}}{2}$
$x = \frac{-54 \± 59.6}{2}$
$x = -27 \± 29.8$
$x = -27 + 29.8$ $or$ $x = -27 - 29.8$
$x = 2.8$ $or$ $x = 56.8$

x + y = -54
  2.8 + y = -54
- 2.8 - 2.8
y = -56.8
(x, y) = (2.8, -56.8)

or

  x + y = -54
  -56.8 + y = -54
+ 56.8 + 56.8
y = 2.8
  (x, y) = (-56.8, 2.8)

The two numbers that add up to -54 and multiply to -16 are -56.8 and 2.8.

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3 years ago

An electronic store makes a profit of 25$ for every portable DVD player sold and $55 for every DVD recorder sold. The managers t

nasty-shy [4]

I believe it should be d

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3 years ago

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To find the diagonal you do
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so your answer would be

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2 years ago

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Iteru [2.4K]

Answer:

5x3-6x2-4x+7...(a)

Step-by-step explanation:

(5x3-12x+4)+ (6x2-4x+3)

15-12x+4+12-4x+3

5x3-6x2-4x+7

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3 years ago