3 years ago

Somebody help me with this 30 points ☺️

Mathematics

1 answer:

brilliants [131]3 years ago

8 0

Answer:

4r- 21

Step-by-step explanation:

4 - r= r and r+ 21/= R21 and Simplified Is -4 and R21

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Two polygons are similar. What is the correct similarity statement?

joja [24]

Answer:

option 3

Step-by-step explanation:

Given the 2 triangles are similar then corresponding angles are congruent.

Calculate the missing angles in both triangles.

∠ A = 180° - (90 + 35)° = 180° - 125° = 55°

∠ L = 180° - (90 + 55)° = 180° - 145° = 35°

Consider ACB ~ MNL , comparing corresponding angles

∠ A= 55° and ∠ M = 90° ← not congruent

Consider ABC ~ LMN, comparing corresponding angles

∠ A = 55° and ∠ L = 35° ← not congruent

Consider CBA ~ LMN , comparing corresponding angles

∠ C = 35° and ∠ L = 35° ← congruent

∠ B = 90° and ∠ M = 90° ← congruent

∠ A = 55° and ∠ N = 55° ← congruent

The correct similarity statement is

CBA ~ LMN

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3 years ago

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Alex was thinking of a number. Alex subtracts 14 from it and gets an answer of 29.6. What was the original number?

vekshin1

29.6 + 14 = 43.6
43.6 - 14 = 29.6

Hope this helped!

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Find the slope of the line. A. 1/7 B. - 1/7 C -7 D. 7

AveGali [126]

It will be A) 1/7 because using the rise over run meathod you get 1/7 and it will be possitive

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The drama club is selling tickets to the play to raise money for the shows expenses. Each student ticket sales for five dollars

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Answer:

45 student tickets and 30 adult tickets

Step-by-step explanation:

You can check your work by plugging both answers into both of the original equations. :)

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