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
Thepotemich [5.8K]
3 years ago
12

Graph the circle x^2+y^2+2x+4y-44=0

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
6 0

Answer:

See explanation

Step-by-step explanation:

First, convert this to standard form. By completing the square, you can do the following:

(x^2+2x+1)-1+(y^2+4y+4)-4-44=0

(x+1)^2+(y+2)^2=49

This is a circle with center (-1,-2), and radius 7. It looks like the one I graphed below. Hope this helps!

You might be interested in
8x + 2<br> Solve for x.<br> 70°<br> 60°
harina [27]

Answer:

B. 6

Step-by-step explanation:

8(6) + 2

48+2 =50

70 + 60 + 50 = 180

3 0
2 years ago
Read 2 more answers
Mathhhhhhhhhhhhhhhhhh
xxTIMURxx [149]

Answer:

formal proof

Step-by-step explanation:

https://quizlet.com/230868297/geometry-u2-review-flash-cards/

7 0
2 years ago
How many solutions does the system have?
Murrr4er [49]

Answer:

Infinitely many solutions

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Imagine you're on a game show, and you're given the choice of three doors: Behind one door is a million dollars, and behind the
Cerrena [4.2K]
No, i would stay with my answer #1 and trust myself.
6 0
3 years ago
amber wants to put tile on the back special for kitchen counter she will need 36 square feet of tile.she will use basic tile tha
Komok [63]

Answer: Amber use 30 feet of basic tiles and 6 feet of decorative tiles.


Step-by-step explanation:

Let x be the foot  of basic tiles and y be the foot of decorative tiles.

Now, according to the question, we have the following equations

x+y=36\\y=36-x\ .......(1)\\\\8x+20y=36\times10\\2x+5y=90.......(2)\ \ \ [\text{divide equation by 4}]

Put y=36-x in (2), we get

2x+5(36-x)=90\\\Rightarrow2x+180-5x=90\\\Rightarrow-3x=-90\\\Rightarrow\ x=30\\\\\Rightarrow\ y=36-30=6

Hence, Amber use 30 feet of basic tiles and 6 feet of decorative tiles.

5 0
3 years ago
Other questions:
  • How do you convert 0.4 repeating into a fraction?
    7·1 answer
  • Indicate the equation of the given line in standard form.
    12·2 answers
  • A path through the middle of a circular garden is 14 feet long. [a] What is the distance around the outside of this garden? [b]
    12·1 answer
  • What is the solution of the equation? w - 2 = -3
    7·1 answer
  • Legislative Committee A legislative committee consists of 5 Democrats and 4 Republicans. A delegation of 3 is to be selected to
    5·1 answer
  • The speed of light is about 299,800 kilometers per second.
    8·1 answer
  • (9.2×10^5)(4×10^-3)​
    9·1 answer
  • Pleeeeeeeeeeeeeeeeeeeeeeeeeeeeease help meeeeeeeeeeeeee
    13·1 answer
  • About 10% of 6600 commuters carpool to work. Find the number of commuters who carpool How many commuters carpool?​
    13·1 answer
  • Quick pls A parallelogram has a base of 11m and a height of 4m. What is its area?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!