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
stira [4]
3 years ago
5

Can someone explain what dilatation is in math?

Mathematics
1 answer:
Helen [10]3 years ago
5 0

Answer:

A dilation that creates a smaller image is called a reduction. A dilation stretches or shrinks the original figure. A description of a dilation includes the scale factor (or ratio) and the center of the dilation. The center of dilation is a fixed point in the plane.



You might be interested in
When you have the number 81 as your median and you have to find the missing number out of the following 82,87,77,70,80,88
Natali5045456 [20]
Uh, so, you're median is 81 already.

Since the middle two numbers are 82 and 80, you have to add them together and then divide by 2. 

However, if you're trying to add a number in, adding 81 as it is would work as well.

Hope this helps!
6 0
4 years ago
Abdul earns $13.00 in interest each month for six months. How much interest will Abdul have earned at the end of six months?
ipn [44]

answer:

78

<em>-- please mark the brainliest and click the thanks button if correct :)</em>

<em></em>

8 0
3 years ago
Read 2 more answers
If 5x - 3y = 1 and x = 2y - 4, then x • y = ?
Inessa05 [86]

Answer:

x = 2,  y = 3

Step-by-step explanation:

i) It is given that 5x - 3y =1

ii) It is also given that x = 2y - 4

iii) we can substitute the value of x from ii) in the equation in i) and we will get 5(2y - 4) - 3y = 1   ⇒ 10y - 20 -3y =  1   ⇒  7y = 21  ∴ y = 3

iv) substituting the value of y obtained in ii) we get x = (2 × 3) - 4 = 6 - 4 = 2.

v) Therefore x = 2.

4 0
3 years ago
after losing eight yards on a play, the bears retain possession of the football on their 23-yard line. where was the ball before
loris [4]
X - 8 = 23
x = 23 + 8
x = 31 <== originally on their 31 yard line
6 0
3 years ago
The Bessel function or order zero of the first kind may be defined by. Find the radius of convergence of J0(x).
fenix001 [56]

Answer:

Step-by-step explanation:

The Bessel function or order zero of the first kind may be defined by the solution - to Bessel's differential equation - which is a finite value at the origin X=0 for positive or negative whole numbers (integers) or positive alpha (α) values.

6 0
3 years ago
Other questions:
  • Which number<br> is between 2.23 and 2.24 on a number line?
    11·2 answers
  • What is 70% of 50? explain how you got this answer.
    5·2 answers
  • What is the value of 8!? 8 64 512 40,320 Will mark correct answer as brainliest
    8·2 answers
  • If y varies inversely with x, and y is 8 when x is 5, find y when x is 2.
    7·1 answer
  • Sale price of a $23.91 item that is 1/3 off?
    10·1 answer
  • The population f(x), in millions, of State A of a country after x years is represented by the function shown below:
    9·1 answer
  • Зе - 19 - 7е + 10<br> I need help with this problem pls l<br>help<br>​
    10·1 answer
  • $72 game with a 20% discount and 7.5% tax
    14·1 answer
  • HELP HELP HELP HELP HELPPP
    10·2 answers
  • Calculate compound interest and future value A savings account has $10000 at 4% interest paid semiannually for 2 yearsa. What is
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!