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solmaris [256]
4 years ago
6

Yukio says the scale from DEF to ABC is 3:1. Is Yukio Correct? Explain

Mathematics
1 answer:
Angelina_Jolie [31]4 years ago
6 0

Answer: Yes, Yukio is correct.

Step-by-step explanation:

Assuming that Triangle DEF and ABC have the same angles (they do because they are right-angled), we can take the length from the larger triangle (DEF) and divide it by the length of the smaller triangle (ABC).

Length of DEF = 6cm

Length of ABC = 2cm

= 6/2

= 3

Proves that scale of DEF to ABC is 3:1

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In a grocery store, a $12 case of soda is labeled, "Get a 20% discount." What is the discount?
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Sale price of the case of soda  $ 9.60

Step-by-step explanation:

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4 years ago
In quadrilateral PQRS, PQ= 4x-15, QR=4x+20, RS=3x+5 and SP=6x-20. What vale of x verifies that quadrilateral PQRS is a parallelo
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Answer:

THE VALUE OF x = 20 ;

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Since the quadrilateral PQRS is parallelogram,

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6 0
4 years ago
the sum of two numbers is -17 one of the numbers is seven less than the other what are the two numbers?​
dmitriy555 [2]

Answer:

-12 and -5

Step-by-step explanation:

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3 years ago
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