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3 years ago

#2 Are the following triangles similar? Please help!!

Mathematics

2 answers:

gladu [14]3 years ago

7 0

Answer:

Yes

Because

$\frac{pn}{kr} = \frac{pt}{kg} = \frac{tn}{gr} = \frac{1}{2}$

Also all angles are equal

saul85 [17]3 years ago

6 0

Answer:

Yes

Step-by-step explanation:

Angle are equal and the ratio of the sides is 2:1.

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il63 [147K]

Answer:

The corresponding angles are congruent and the corresponding sides are congruent.

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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3 years ago

You are reaching the price of MP3 players.Yiu found an average price of $58.80. One MP3 player cost $56 and another cost $62. Fi

tino4ka555 [31]

The price of third MP3 Player is $58.4

Further explanation:

Given

Price of first MP3 player= p1= $56

Price of second MP3 Player = p2= $62

Price of third MP3 Player=?

Average = X = $58.80

The formula for average is:

$X =\frac{Sum}{No.\ of\ items}$

We have 3 items.

Putting the values

$58.80=\frac{56+62+p_3}{3}\\58.80*3=118+p_3\\176.4=118+p_3\\p_3=176.4-118\\p_3=58.4\ dollars$

The price of third MP3 Player is $58.4

Keywords: Average, Sum

Learn more about average at:

#LearnwithBrainly

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3 years ago

Multiply the binomials: (w-9) • (w-4)

Novay_Z [31]

Answer:

w² - 13w + 36

Step-by-step explanation:

Given

(w - 9)(w - 4)

Each term in the second factor is multiplied by each term in the first factor, that is

w(w - 4) - 9(w - 4) ← distribute both parenthesis

= w² - 4w - 9w + 36 ← collect like terms

= w² - 13w + 36

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2 years ago

Twice the sum of x and 5

SIZIF [17.4K]

I believe it would be x+5^2

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3 years ago

Read 2 more answers