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
raketka [301]
3 years ago
14

Line segment AB is dilated to create line segment A'B' using point Q as the center of dilation. Point Q is the center of dilatio

n. Line segment A B is dilated to create line segment A prime B prime. The length of Q A is 1.25 and the length of A A prime is 1.25. What is the scale factor?
Mathematics
2 answers:
Akimi4 [234]3 years ago
5 0

Answer:

  2

Step-by-step explanation:

A is on the line QA', which is 1.25+1.25 = 2.50 units long*. Thus the scale factor is ...

  QA'/QA = 2.50/1.25 = 2

The scale factor is 2.

_____

* There are two points on the line QA that are 1.25 units from A. One of them is point Q. If A' is coincident with Q, then the scale factor is 0, and line segment A'B' is the single point Q. We don't believe that is intended to be the case, so we assume that point A' is farther along AQ, hence 2.5 units from Q.

Darya [45]3 years ago
3 0

Answer:

The scale factor is 2

Step-by-step explanation:

You might be interested in
What is the measure of each angle
Sati [7]

Answer:

60 degrees

Step-by-step explanation:

60 degrees because all sides are equal and 180/3 is 60.

5 0
3 years ago
Read 2 more answers
A cone has a volume of 100<img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi" alt="\pi" align="absmiddle" clas
Bumek [7]

Answer:

12 units

Step-by-step explanation:

The formula for the volume of a cone is given as:

πr²h/3

The volume = 100π cubic units

Diameter = 10 units.

Radius = Diameter/2

= 10 units/2 = 5 units

Hence:

Formula to find the height of a cone

h = 3V/πr²

We substitute

h = 3 × 100π/π × 5²

h = 300π/25π

h = 12 units

The height = 12 units

4 0
3 years ago
Anyone know the answerr ill mark u as brainlist.5star. and like ​
konstantin123 [22]

Answer:

31.53

Step-by-step explanation:

6% of 525.50 is 31.53

8 0
3 years ago
One problem with the widespread use of email is that you receive too much of it.
Kobotan [32]
The answer for your question is True because it says that "Widespread" by that you already know widespread means that it goes every where and you would get it more then one so for that your answer is true:)

Hope this helps:)
6 0
3 years ago
What is it? Eighty-six divided by six??
bixtya [17]
The answer is 14.33333 but you will have to round which you will just have 14.3
6 0
3 years ago
Read 2 more answers
Other questions:
  • Decimals- do i move the decimal when adding or multiplying
    12·1 answer
  • Create an input/output
    8·1 answer
  • Select one of the factors of 4x^2 + 5x − 6
    5·2 answers
  • What is the length of a diagonal of a square with a side length of 8?
    11·2 answers
  • You deposit $2,000 into a saving account that gains 7% interest each year. How long will it take for your balance to
    14·1 answer
  • Write the equation of a line in point-slope form that goes through the points (4, 4) and (8, 6)
    14·1 answer
  • What is the equation of the function shown in the table?
    9·1 answer
  • Im in quarantine and im just tryna get all my work done so i can play video games, pls help ya boy out.
    13·1 answer
  • WILL GIVE BRAINLEIST The table shows an estimate of the average hourly emissions of sulfur dioxide, SO2, in pounds per megawatt-
    6·1 answer
  • A dining room is 21 ft long. On a blueprint, the dining room is 3.5 ft long and 2.5 ft wide. The actual width of the dining room
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!