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
MA_775_DIABLO [31]
3 years ago
10

83. A given circle has a

Mathematics
1 answer:
Llana [10]3 years ago
3 0
Answer: the circles radius is 2

The equation for circumference of a circle is 2*pi*r
And the equation for the area of a circle is pi*r^2

The only way both of these equations can be true is if 2r(pi)=(pi)r^2
Or
2r=r^2

And when is the square of a number equal to two times the number? When the number is 2

So the radius must be 2
You might be interested in
Identify the y-intercept of the following line: <br> y=3x-5
Cerrena [4.2K]
Y intercept is -5....
8 0
3 years ago
Rewrite the statement in mathematical notation. (Let n be the number of cases of Bangkok flu and t be time.) There are presently
Darya [45]

Let us say that t is number of months and n is the number of cases of Bangkok flu, therefore the equation we can create here is:

dn / dt = 10 t + 450

<span>where 10 represents the slope and 450 represents the y-intercept</span>

7 0
3 years ago
Pls help me that would be great
omeli [17]
No. No. It is not linear because the slope has to be able to be plugged in to any x, y coordinates and be placed on the line. 
4 0
3 years ago
Geometry math question no Guessing and Please show work thank you
vesna_86 [32]

First let us find the length of JN

JN =JK +KN

JN = 82+105 = 187

JN=187..............(1)

UC= JN -( JH +HU+CN)

We are given :

JH= 22, HU = 96 and CN = 51

plugging all the values we get

UC = 187-( 22+96+51)

UC =187 -169

UC = 18

Answer is UC =18 ( option B)

8 0
4 years ago
Evaluate the expression \{10 x 7\}+(10 - 6){10×7}+(10−6)left brace, 10, times, 7, right brace, plus, left parenthesis, 10, minus
aliya0001 [1]
What grade is this? I can get the answer of it but I forgot how
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following functions has the same horizontal asymptote and
    12·1 answer
  • WILL GIVE BRAINLIEST!!!!!!!!!!!!!
    8·1 answer
  • Find the equation of the line in standard form containing a point P(-3.3) and slope m= -4/3<br><br>​
    11·1 answer
  • This is an angle whose measure is exactly 90°
    11·2 answers
  • The area of circular garden is 530.66 feet2. What is the circumference of the garden? (Use 3.14 for .
    15·1 answer
  • If the statement shown is rewritten as a conditional statement in if-then form, which best describes the conclusion?
    9·1 answer
  • maria has 15 fewer apps on her phone than orlando. if the total number of apps on both phones is 29, how many apps are on each p
    12·2 answers
  • ) A puppy named Shasta started out at 3 pounds and gained 2 pounds every month. At
    9·1 answer
  • A rock outcrop was found to have 95.82% of its parent U- 238 isotope remaining. Approximate the age of the outcrop. The half-lif
    10·1 answer
  • What is 60% of 80 ??​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!