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
Art [367]
3 years ago
6

If point Q(6, 13) undergoes a dilation with scale factor k centered at the origin to obtain Q'(19.2, 41.6). Find k, the scale fa

ctor.
Mathematics
1 answer:
Finger [1]3 years ago
7 0

Answer:

9, 7

Step-by-step explanation:

You might be interested in
07.03 LC)
Inga [223]
Q1.\\p\%=\dfrac{p}{100};\ 20\%=\dfrac{20}{100}=0.20=0.2\\\\20\%-French\ of\ 500\ people\\\\0.2\cdot500=100\leftarrow Answer


Q2.\\\dfrac{white}{all}\cdot\dfrac{yellow}{all-1}\\\\7+8+9=24-number\ of\ all\ roses\\\\\dfrac{9}{24}\cdot\dfrac{8}{24-1}=\dfrac{9}{24}\cdot\dfrac{8}{23}=\dfrac{72}{552}\leftarrow Answer


Q3.\\5-number\ of\ 2\\100-number\ of\ all\\\\\dfrac{5}{100}\leftarrow Answer


Q4.\\1+5+10=16-number\ of\ all\ marbles\\\\\dfrac{10}{16}\cdot\dfrac{10-1}{16-1}=\dfrac{10}{16}\cdot\dfrac{9}{15}\leftarrow Answer
4 0
3 years ago
Read 2 more answers
How do u simplify this expression 8.9-1.4x+(-6.5x)+3.4?
Mumz [18]

Answer:

-5.1x + 12.3

Step-by-step explanation:

Combine like terms:  first, combine the x terms, obtaining -5.1x.

Next, combine the constants, obtaining 12.3.

The simplified expression is -5.1x + 12.3

7 0
3 years ago
Michael breeds chickens and ducks.
Paladinen [302]
4 and a half ducks.
That's pretty much the answer.
8 0
4 years ago
Read 2 more answers
Suppose that f(x)=x^2 and g(x)=-1/4(x+7)^2. Which statement best compares the graph of g(x) with the graph of f(x)?
wolverine [178]

Answer:

Both of these graphs are quadratics. They both form a parabola opening up

Step-by-step explanation:

The only difference between g(x) and f(x) is that g(x) is moved to the left 7 unit and has a horizontal stretch of 1/4

5 0
3 years ago
Ezra is training for a track race. He starts by sprinting 100 yards. He gradually increases his distance, adding 5 yards a day f
Sergeu [11.5K]
On the 21st day, he sprints 205 yards.

Is that what you meant for the problem

or do u want to know how many yards he sprinted total for the 21 days
If it is,
he sprinted a total of 3390 yards
4 0
4 years ago
Read 2 more answers
Other questions:
  • All sides of a square and a pentagon are 9 inches long. Are their perimeters the same? Explain
    13·1 answer
  • PLEASE HELP ASAP!!!!! <br><br>Which function could be shown in the graph below?<br>​
    11·1 answer
  • William recently purchased a new car for $28,000. The car’s value depreciates 7% each year. What will be the value of the car 5
    7·1 answer
  • Answer problem below
    9·2 answers
  • Please do this quickly. Question is in the picture
    9·1 answer
  • Which of the following are solutions to the equation below? Check all that apply. (3x - 5)2 = 19 ​
    11·1 answer
  • A vaccine, which is currently in use, is known to be 80% effective. A pharmaceutical company has developed a newvaccine and the
    10·1 answer
  • The length of a rectangular rug is 6 ft. more than the width. The perimeter is 40ft. find the length and the width of the rug.
    14·2 answers
  • I do not know how to do this​
    12·1 answer
  • For health reasons, Amir wants to drink eight
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!