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
Likurg_2 [28]
3 years ago
12

Which equation represents the general form a circle with a center at (–2, –3) and a diameter of 8 units?

Mathematics
1 answer:
madam [21]3 years ago
7 0
Option 3 is the correct because you have to solve it all together addition
You might be interested in
Graph the image of this quadrilateral after a dilation with a scale factor of 4 centered at the origin
Brut [27]

Answer: The image is attached.

Step-by-step explanation:

A Dilation is defined as  a transformation in which the image and the pre-image have the same shape, but their sizes are different.

When the scale factor is greater than 1, the image obtained after the  dilation is greater than the pre-image and it is an "Enlargement".

When the scale factor is is between 0 and 1,  the image obtained after the  dilation is smaller than the pre-image and it is an "Reduction".

In this case we know that the scale factor is:

scale\ factor=4

Since:

4>1

It is an Enlargement.

You can identify that the vertices of the pre-image shown in the figure, are:

(-2,1)\\\\(-1,2)\\\\(0,0)\\\\(-1,-2)

So you need to multiply the coordinates of those vertices by 4 in order to get the coordinates of the image;

((-2)(4),1(4))=(-8,4)\\\\((-1)(4),(2)(4))=(-4,8)\\\\((0)(4),(0)(4)=(0,0)\\\\((-1)(4),(-2)(4))=(-4,-8)

Now you can draw it (The image is attached).

8 0
4 years ago
John and will ran for 6th grade class president.there were 36 students voting. John got two votes for every vote will got. How m
labwork [276]
Will got 12 and John got 24.

You would set the equation as:

36=n+2n

Combine like terms

36=3n

Divide 3 from both sides

12=n

If you want to check it

12+2(12)=36

12+24=36

36=36
3 0
3 years ago
Can anyone answer this
Elanso [62]

Answer:

6

Step-by-step explanation:

He walked the dog 6 times because 4x4=16 and 4x6=24

4 0
3 years ago
Read 2 more answers
If r and s are positive integers, each greater than 1, and if 11(s-1) =13(r-1), what is the least possible value of (r+s)?
Tresset [83]

Answer:

The least value of (r+s) is (12+14)=26

Step-by-step explanation:

Well, first let us solve equation of 11(s-1)=13(r-1), which results in 11s-11=13r-13. Hence, 11s+2=13r. It is stated that r and s both are integers and greater than 1.

To make sure that r and s are integers, the least value of s must be equal to 14 (s=14) then the least value of r becomes 12 (r=12).

Finally, the least value of (r+s) is (12+14)=26.

4 0
4 years ago
What is the percent change from $24 to $30
Tju [1.3M]

Answer:

25%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Step-by-step explanation:


6 0
3 years ago
Other questions:
  • Convert the angle =100 degrees to radians
    6·1 answer
  • 3/4 T= ? lb<br><br> 1 1/2 qt= ? pt<br><br> 4 1/2 pt= ? c
    11·1 answer
  • the intersection of roads P and Q creates a 71 degree angle. what are the complementary and supplementary angles of this interse
    15·1 answer
  • 35% of 20 is what number?
    15·2 answers
  • What equation do u use to find x, the length of the hypotenuse of the right triangle
    10·2 answers
  • Choose the best answer from the four choices given. You may use scratch
    12·1 answer
  • PLEASE HELP! 13 PTS
    11·1 answer
  • Point E has a positive y-coordinate.Where could point E be located on the coordinate plane?
    6·1 answer
  • What is the angle measurement of the angle EFG<br>Helpp!!​
    14·1 answer
  • A farmer creates a rectangular pen using part of the wall of a barn for one side of the pen and a total of 130 feet of fencing f
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!