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
LenKa [72]
3 years ago
14

Please help..............

Mathematics
1 answer:
Bad White [126]3 years ago
4 0
The answers are A, D, and E.
You might be interested in
Is the gcf of any two even numbers is always even?
nikitadnepr [17]
Yes because only odd numbers go into the whole number
4 0
3 years ago
Please help me..
schepotkina [342]

Answer: A: (x + 4)² + (y - 5)² = 8

<u>Step-by-step explanation:</u>

The equation of a circle is: (x - h)² + (y - k)² = r²     where

  • (h, k) is the center of the circle
  • r is the radius of the circle

To find the equation of circle A, we need (h, k) and r².

It is given that (h, k) = (-4, 5)

The distance between the center of circles A and B is the radius of circle A.

Let's find the center of circle B by completing the square:

x² - 4x + ____ +  y² + 6y + _____ = 12 + ____ + _____

     ↓                            ↓      

  h = -4/2                    k = 6/2

  h = -2                       k = 3              →  Circle B has center (-2, 3)

Now let's find the distance between the center of circles A and B:

(r_A)^2=d^2=(x_A-x_B)^2+(y_A-y_B)^2

                = (-4 - (-2))² + (5 - 3)²

                =     (-2)²     +     2²

                =       4        +     4

                = 8

Now we have the the center (h, k) and the r² for circle A:

(h, k) = (-4, 5) and r² = 8   →    (x + 4)² + (y - 5)² = 8

 

5 0
3 years ago
Which area model represents 0.4×0.6?
Kaylis [27]
The one that has green, blue and yellow
5 0
3 years ago
Read 2 more answers
What is the simplified form of the quantity of x plus 6, all over 3 − the quantity of x plus 2, all over 3?
FromTheMoon [43]
It is going to be an negative x

7 0
2 years ago
Solve for N <br>what's the rule <br>​
Viefleur [7K]

Answer:

n = 8

Step-by-step explanation:

The rule for this table is multiply x by 4 to get y. To solve for n, divide y (32) by 4 to get x (8).

Hope it helps!

4 0
3 years ago
Other questions:
  • -4x + 11y = 15<br><br> x=2y<br><br><br> Solve for y and x
    9·1 answer
  • Which is a true statement?
    10·1 answer
  • Stephanie can type around 70 words per minute she has less than a week to type her final research paper if she has to be at leas
    11·1 answer
  • If -2x=4(x+3) what is x
    7·1 answer
  • -28+4x=4(x-7) how many solutions marking brainlest
    11·2 answers
  • Can someone help me. I need to show the box method also can someone show me.
    10·1 answer
  • Find the sum of the first 5 terms of the following geometric series.<br><br> 512 - 256 + 128 +...
    15·1 answer
  • 40 points for the best answer!!!
    10·1 answer
  • So this is for my geometry I'm trying to work on my review and I'm hoping that maybe one of you guys out here could help me with
    14·1 answer
  • Audrey and Sam divided money in the ratio of 3 to 5. Audrey obtained $36, how much money do they have altogether?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!