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
Talja [164]
2 years ago
5

Another 20 Points...

Mathematics
2 answers:
Kobotan [32]2 years ago
8 0

Answer:

Step-by-step explanation:

alright lets get started.

We have given the equation of the circle as

x^2+y^2+16x-24y+159=0

adding and subtracting 64 from above equation

x^2+y^2+16x-24y+159+64-64=0

x^2+16x+64+y^2-24y+95=0

(x+8)^2+y^2-24y+95=0

adding and subtracting 144 from above equation

(x+8)^2+y^2-24y+95+144-144=0

(x+8)^2+(y-12)^2-49=0

(x+8)^2+(y-12)^2=49

Hence, this is the standard form of circle equation,

So, the center of the circle will be (-8,12).    answer

Hope it will help.

kari74 [83]2 years ago
3 0
X^2 + 16x + 64 + y^2 - 24y + 144 = -159 + 64 + 144
(x +8)^2 + (y - 12)^2 = 49
Center: (-8,12)
You might be interested in
If the area of the right triangle is 72 what is the value of x
wel

36 i guess ha please that not right

8 0
3 years ago
Please help asap 25 pts
allsm [11]

Answer:

There is no single answer to this question other than The first graph on the left is the answer. But you should read the explanation and memorize it.

Step-by-step explanation:

It's the first graph on the right. The points are always plotted (without exception) as (x value which means go along the x axis horizontally - left or right.), (y value which means to up (for a plus y) or down for a minus y. These facts are just memorized.

Summary

(x,y)

  • x goes either left or right.
  • x>0 goes right.  
  • x<0 goes left.
  • y goes up or down
  • y > 0 goes up
  • y < 0 goes down

Locations

First point (Please label this as first point)  - 3 (that goes left)  2 that goes up

You should be putting it in the upper left space.

Second Point. (-2,-2) that goes 2 to left and 2 down. You should put that point in the lower left space. There's only 1 point in the lower left space and that is this point.

Third Point (0,1) That's the only point on the y axis. It is above the x axis. It is all by itself on the y axis line. The other two points are done the same way. Please make sure you try them.


8 0
3 years ago
Read 2 more answers
Rectangular prism has a volume of 500 in.³ and the area of the base is 25 in.² what is the height of the rectangular prism
Evgesh-ka [11]

Answer:

20 in

Step-by-step explanation:

Vol. = Bh    where B  is the area of the base and h is the height of the prism

500 = 25h

h = 20 in

3 0
2 years ago
How do you recongnize functions?
natta225 [31]

Answer:

That is not a function :)

Step-by-step explanation:

You can recognize functions by seeing if it passes the <em><u>vertical line test</u></em><em><u>.</u></em> If you draw a vertical line anywhere are the grid and it crosses the equation in more then one place then it does not pass the test, and is not a function.

Here's an attachment that might help

5 0
2 years ago
Read 2 more answers
What is x equal to ? Link down below.
scZoUnD [109]

Answer:

50

Step-by-step explanation:

Because of supplementary angles that line has to equal to 180

180-75 = 105

so 105 = (2x + 5)

you can subtract 5 from each side and get

100 = (2x)

then divide each side by 2 and you get

x = 50

you can check it by doing (2 x 50 + 5)

2 x 50 = 100 + 5 = 105 + 75 = 180

5 0
3 years ago
Read 2 more answers
Other questions:
  • Is 5361 divisible by three how do you know just by looking at it
    8·1 answer
  • Manny made 4 pizzas to share among himself and 6 friends How much pizza will each person get? Well reread the question and ask y
    11·2 answers
  • (19pts) please help me with these 2 problems !?
    9·1 answer
  • Distributive <br>4(x-6)=8​
    8·1 answer
  • 1. When Pascal built a dog house, he knew he wanted the
    7·1 answer
  • What addition doubles facts can help you find 4+3
    12·2 answers
  • Help please last question!!!
    14·1 answer
  • Find the sales tax. Then find the total cost of the item.
    9·2 answers
  • 182 is what percent of 130?​
    15·1 answer
  • Can someone pls help me with this question?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!