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Oxana [17]
3 years ago
11

What is the answer I need help

Mathematics
1 answer:
marta [7]3 years ago
4 0

Answer:

(×, y) 3 second per foot

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Triangle XYZ was dilated by a scale factor of 2 to create triangle ACB and cos ∠X = 2 and 5 tenths over 5 and 59 hundredths.
Maru [420]

Based on the above, the Triangle XYZ and ACB are known to be similar triangles since tanX = tanA = 5 over 2 and 5 tenths;

Hence:

  • AC = 2 x  XY
  • CB = 2  x YZ

<h3>What is the triangle about?</h3>

From the question given; Triangle XYZ is known to have been dilated by a scale factor of 2 to form a type of triangle known as triangle  ACB, So therefore, XYZ and ACB are known to be the same or similar triangles.

Since Angles Y and C are known to both measure 90 degrees, and angles A and X are said to be congruent. Therefore:

tanX = tanA = 5 over 2 and 5 tenths

AC = 2  x  XY

CB = 2  x  YZ

For part B:

cosX=Base/Hypotenuse

cos A=AC/AB

AC =  2.05

AB = 5.59

Therefore, Based on the above, the Triangle XYZ and ACB are known to be similar triangles since tanX = tanA = 5 over 2 and 5 tenths;

Hence:

  • AC = 2 x  XY
  • CB = 2  x YZ

Learn more about triangles from

brainly.com/question/27517432

#SPJ1

5 0
2 years ago
Describe a proportional relationship involving some product or service and its cost that IS proportional. Explain why it is a pr
kvasek [131]

Natalie is an expert archer. The following table shows her scores (points) based on the number of targets she hit.

Targets hit 111 222 555

Points 333 666 151515

Plot the ordered pairs from the table.

Are Natalie's points proportional to the number of targets she hit?

Choose 1 answer:

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Yes

(Choice B)

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6 0
3 years ago
Read 2 more answers
Ayuda 7×9÷2=<br><br><br><br>note : btw how to get rid of this ad ?​
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Step-by-step explanation:

7×9÷2

By using the rule of BODMAS , we get

7×9÷2

7×4.5

31.5

5 0
2 years ago
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4. Cynthia spent 3/4 of her time at the gym on the stair machine. She spent a total of 21 3/4 minutes on the stair machine. Cynt
VashaNatasha [74]

Answer:

Step-by-step explanation:

29 min

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3 years ago
Are both a function or not ?
Ganezh [65]

Answer:

Here

Step-by-step explanation:

Domain : (-∞,∞)

Range : (-∞,∞)
Both functions generally are the same and yes both are functions.

One is the data set of a function and one is the equation...

Sorry if this isn't what you were looking for...

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