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
nexus9112 [7]
3 years ago
13

What is the center of the circle whose diameter has endpoints (18, -13) and (4, -3)?

Mathematics
2 answers:
vladimir1956 [14]3 years ago
6 0

Answer:the center is (11,-8)

jeka943 years ago
4 0

Answer:

Step-by-step explanation:

The center of the circle whose diameter has endpoints (18, -13) and (4, -3) will be the midpoint of the coordinates.

The ormua for calculating mid point is expressed as;

M(X,Y) ={(x21+x2/2, y1+y2/2}

X= x1+x2/2

Y = y1+y2/2

From the coordinates

x1 = 18 x2 = 4

X= 18+4/2

X = 22/2

X = 11

y1= -13, y2= -3

Y = -3-13/2

Y = -16/2

Y = -8

Hence the required centre will be at (11,-8)

You might be interested in
What multiplies to negative 9 and adds to negative 3
natima [27]
4.8541019662497 + 1.8541019662497 = -3

<span>-4.8541019662497 x 1.8541019662497 = -9</span>
4 0
3 years ago
What is the total in this sequence - 5 + 10 + ....... + 550 + 555?
deff fn [24]
◆ Arithmetic Progressions ◆

Hey !!

Check the attachment.
Hope it helps you :)

3 0
3 years ago
Aşağıda verilen balik kılçığı diyagramını tamamlayalım.<br>​
oee [108]

Answer:  

Let's complete the fishbone diagram given below

thats  what they said

Step-by-step explanation:

8 0
2 years ago
Please help if you can thanks ^^
Neko [114]

Given:

AD is an angle bisector in triangle ABC. m\angle CAB=44^\circ, m\angle ACB=72^\circ, m\angle ABC=64^\circ.

To find:

The value of m\angle ADC.

Solution:

AD is an angle bisector in triangle ABC.

m\angle CAD=m\angle BAD=\dfrac{m\angle CAB}{2}

m\angle CAD=m\angle BAD=\dfrac{44^\circ}{2}

m\angle CAD=m\angle BAD=22^\circ

According to the angle sum property, the sum of all interior angles of a triangle is 180 degrees.

Using angle sum property in triangle CAD, we get

m\angle CAD+m\angle ADC+m\angle ACB=180^\circ

22^\circ+m\angle ADC+72^\circ=180^\circ

m\angle ADC+94^\circ=180^\circ

m\angle ADC=180^\circ-94^\circ

m\angle ADC=86^\circ

Therefore, the angle of angle ADC is 86^\circ.

3 0
3 years ago
(x+2) (y-5)=0<br> please help me graph and solve this!!
viktelen [127]
(X+2)(y-5)=0

X+2=0
X=-2

Y-5=0
Y=5

X is horizontal
Y is vertical
4 0
3 years ago
Other questions:
  • I need to know exponets
    11·1 answer
  • What are the new coordinates of (6, -1) if it is shifted 7 units to the left
    6·1 answer
  • Find the value of x that makes m<br> ||<br> m<br> 150°<br> (3x – 15)°<br> n<br> 5
    5·1 answer
  • Which figure takes a rotation of 360° to carry it onto itself? (consider each figure a regular polygon)
    13·1 answer
  • Is the following sentence a statement or not a statement? X and Y define a line
    12·1 answer
  • Which is an important difference between the five themes and the several
    13·1 answer
  • The graph shows the density of a substance. Find the density in kilograms per liter.<br> PLEASE HELP
    11·1 answer
  • PLEASE HELP this is due tomorow and im not finsihed yet :(
    5·1 answer
  • −6x+8=2x−24<br> Please help me
    7·1 answer
  • Factor the polynomial expression.<br> 1+1
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!