3 years ago

Which triangles are similar? which theorem do you use to prove the similarity?

Mathematics

1 answer:

AURORKA [14]3 years ago

7 0

I think the similar triangle is d and b for this question

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2 years ago

Graph the line using a point and a slope. Write the equation of each line: a line that contains point (0, −3) and perpendicular

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Step-by-step explanation:

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3 years ago

Find an expression which represents the difference when (6x-3y) is subtracted from (9x+2y) in simplest terms.

Alex73 [517]

Answer:

$3x+5y$

Step-by-step explanation:

Subtract (6x-3y) from (9x+2y):

$(9x+2y)-(6x-3y)$

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$(9x+2y)-1(6x-3y)$

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$(9x+2y)-1(6x)-1(-3y)\\\\(9x+2y)-6x+3y$

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$(9x-6x)+(2y+3y)$

Combine:

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2 years ago

Which of the functions graphed below has a removable discontinuity?

Drupady [299]

I’m sorry but Where is the graph

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3 years ago

Solve the two-step equation.<br><br> 14 = 31.7 – 3x<br><br> What is the solution?

shtirl [24]

Answer:

The answer is 5.9

Step-by-step explanation:

1) Subtract 31.7 from both sides.

$14 - 31.7 = - 3x$

2) Simplify 14 - 31.7 to -17.7

$- 17.7 = - 3x$

3) Divide both sides by -3.

$\frac{ - 17.7}{ - 3} = x$

4) Simplify -17.7/-3 to 5.9

$5.9 = x$

5) Switch sides.

$x = 5.9$

Therefor, the answer is x = 5.9.

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2 years ago

Which triangles are similar? which theorem do you use to prove the similarity?​

Which triangles are similar? which theorem do you use to prove the similarity?