1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kamila [148]
3 years ago
5

Given a dilation with the origin O (0, 0), by observation determine the scale factor "K."

Mathematics
2 answers:
nirvana33 [79]3 years ago
5 0

Answer:

The correct option is 1. The scale factor is 1/2.

Step-by-step explanation:

The given rule of dilation is

D_{o,K}:(6,12)\rightarrow (3,6)

Where, o is origin or center of dilation and K is scale factor.

If a figure is dilation by scale factor K and center of dilation at origin, then

P(x,y)\rightarrow P'(kx,ky)

It means

\text{Scale Factor}=\frac{\text{x-coordinate of image}}{\text{x-coordinate of preimage}}

K=\frac{3}{6}

K=\frac{1}{2}

The scale factor is 1/2. Therefore the correct option is 1.

BaLLatris [955]3 years ago
4 0
When the dilation is about the origin, the scale factor multiplies every coordinate. That is (considering the x-coordinate) ...
  6·k = 3
  k = 3/6 = 1/2

The appropriate choice is
  1. 1/2
You might be interested in
A restaurant charges a single price for its buffet. The total bill for a table of 6 people having the buffet was $294. Each of t
torisob [31]
$392 for the second table

294÷6=49
49×8=392
7 0
3 years ago
Alicia has invented a new app that two companies are interested in purchasing for a 2-year contract. Company A is offering $10,0
Fantom [35]

Answer:

Month 8

In this month Company B's plan will pay $64,000 versus $45,000 from Company A.

Step-by-step explanation:

Start by calculating the monthly payments for both plans.

Month - Company A - Company B

1      $10,000        $500

2      $15,000       $1,000

3      $20,000       $2,000

4      $25,000       $4,000

5      $30,000       $8,000

6      $35,000       $16,000

7      $40,000      $32,000

8      $45,000      $64,000

9      $50,000     $128,000

10      $55,000     $256,000

11 $60,000 $512,000

12 $65,000 $1,024,000

13 $70,000 $2,048,000

14 $75,000 $4,096,000

15 $80,000 $8,192,000

16 $85,000 $16,384,000

17 $90,000 $32,768,000

18 $95,000 $65,536,000

19 $100,000 $131,072,000

20 $105,000 $262,144,000

21 $110,000 $524,288,000

22 $115,000 $1,048,576,000

23 $120,000 $2,097,152,000

24 $125,000 $4,194,304,000


7 0
3 years ago
Read 2 more answers
Examine the graphs and match each one with the correct coordinate rotation. You should match one graph with one rule.
irinina [24]
A is with b d with a c with e
8 0
3 years ago
(4x^3 - x^2 +4x) + (x^3 -x^2 - 4x)
madreJ [45]

Answer:

5x³ - 2x²

Step-by-step explanation:

Step 1: Write out expression

4x³ - x² + 4x + x³ - x² - 4x

Step 2: Combine like terms (x³)

5x³ - x² + 4x - x² - 4x

Step 3: Combine like terms (x²)

5x³ - 2x² + 4x - 4x

Step 4: Combine like terms (x)

5x³ - 2x²

4 0
3 years ago
Write 3 fractions that can be written s percents between 50% and 75%
alisha [4.7K]
4/7 5/8 6/9 are some possible answers
8 0
3 years ago
Read 2 more answers
Other questions:
  • Devya sold shirts to raise money for a school trip. The amount of money she received from her sales is proportional to the numbe
    10·1 answer
  • Help me i dont understand this question
    12·1 answer
  • Let W be a point between points U and V on
    14·1 answer
  • How do you solve 1 5/6• 2 2/9 ?
    14·2 answers
  • WHAT IS THE DOMAIN OF (F+G) (X) ?
    7·1 answer
  • Katie wants to purchase a camera that cost $149.99. She has $435.00 in her checking account. Which statement is true if Katie us
    13·1 answer
  • 2. El cociente de 15 y un número.
    9·1 answer
  • Which shows only a vertical translation from the shaded figure onto the unshaded figure?
    15·1 answer
  • What is the sample space for each one of the following statements? (7.5 points each)
    15·1 answer
  • Simplify 6days to 4weeks to it lowest term in ratio
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!