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
icang [17]
3 years ago
11

The center of a circle lies on _____.

Mathematics
1 answer:
algol [13]3 years ago
4 0
<h2>Answer:</h2>

A) every diameter

<em>The center of a circle lies on </em><em>every diameter.</em>

<h2>Explanation:</h2>

B) The circle: A circle is a two-dimensional shape where all points are the same distance from the center. So this definition doesn't match the definition of the center of the circle. The center is just a point not several ones.

C) A tangent line: obviously this definition is false. A tangent line is a line not a point.

D) Every chord: A chord is any line segment between two points on a circle. The only chord that passes through is the diameter. So this definition does not include all the chords of a circle

A) Every diameter: This is the correct option! A diameter is any chord that <em>passes through the center</em>.

You might be interested in
Pls help i am on a timer will give a brainlist for the first person to answer it
Svetradugi [14.3K]

Answer: c

Step-by-step explanation:

6 0
2 years ago
Plsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss help
Lunna [17]

Answer:

37.68cm

Step-by-step explanation:

C = 2 \pi r

C = circumference

\pi = the constant pi (3.14)

r = radius of the circle (6cm)

d      =      diameter of the circle (12cm)

d = 2r

C = 2 · 3.14 · 6

C = 37.68cm

8 0
3 years ago
Question Which sequence of transformations maps pre-image ABC to image A′B′C′ ? Triangle ABC was reflected over the y-axis and t
Stells [14]

The sequence of transformations was Triangle ABC was reflected over the y-axis and then translated 2 units up and 2 units to the right.

<h3>What is a transformation?</h3>

Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, translation, rotation and dilation.

Rigid transformation is the transformation that does not change the shape or size of a figure. Examples of rigid transformations are <em>translation, reflection and rotation</em>.

Find out more on transformation at: brainly.com/question/4289712

#SPJ1

7 0
1 year ago
What is 6.9 times 10^-2 in standard form? thanks :)
poizon [28]

Answer:

0.069

Step-by-step explanation:

6.9 ×10^-2

69/1000

0.069

4 0
2 years ago
Find the number of real number solutions for the equation. x2 – 18 = 0
madam [21]
x ^ 2 - 18 = 0
 For this case, the first thing you should do is rewrite the expression:
 x ^ 2 - 18 = 0
 x ^ 2 = 18
 The solutions for this case are:
 x1 = root (18)
 x2 = -raiz (18)
 Therefore the answer is:
 2 solutions of real numbers.
 Answer:
 2
6 0
3 years ago
Read 2 more answers
Other questions:
  • I need the solution
    9·1 answer
  • Find the sum of the exterior angles, one at each vertex, of a heptagon​
    11·1 answer
  • A circle is centered at (5, -9) and has a radius of 12. What is the equation for this circle
    12·1 answer
  • A student’s standardised mark on a class test was z = –1.7. The mean mark for the class is 55 and the standard
    8·1 answer
  • Keith has $500 in a savings account at the beginning of the year. he wants to have at least $150 in the account by the end of Ju
    10·1 answer
  • REDENHUIS
    13·1 answer
  • 5) The Montgomerys borrowed $115,000 at 10% for 30 years to purchase a house. Find the monthly
    9·1 answer
  • 10 laps around a track is 400 meters, how long does it take to run 12 kilometers
    7·1 answer
  • Estimate a 15 tip on a dinner bill of 71.68, By first rounding the bill amount to the nearest ten dollars
    15·1 answer
  • Express each ratio in simplest form of 7:77
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!