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
Korolek [52]
3 years ago
10

Find the diameter of a circle whose equation is

Mathematics
1 answer:
Olin [163]3 years ago
7 0

Answer:

D) 20

Step-by-step explanation:

x^2 + (y - 2)^2=100

This can be rewritten as

(x-0)^2 + (y - 2)^2=10^2

This is in the form

(x-h)^2 + (y - k)^2=r^2

The radius is 10

The diameter is 2 times the radius

d = 2*r = 2*10 = 20

You might be interested in
Find the slope of the line that passes through the points (1, 1) and (7, 5).
Nata [24]

Step-by-step explanation:

m=y²-y¹/x²-x¹

m=5-1/7-1

m=4/6

m= 2/3

The slope is 2/3

7 0
2 years ago
Read 2 more answers
Can someone help me with this and show the work :) i’ll mark first person brainlyest
weqwewe [10]

Answer:

its probably is B. I am not sure. I wouldnt trust me though but you can if you want. ._.

5 0
3 years ago
Which was the first university of the world ​
lianna [129]

Answer:

Sankore University

Step-by-step explanation:

7 0
2 years ago
Find the volume of the cylinder<br> Type an exact answer in terms of pi
ZanzabumX [31]

Answer:

648pi

Step-by-step explanation:

V=pi*r^2*h

V=pi*9^2*8

V=pi*81*8

V=648pi

7 0
3 years ago
!!!!How many solutions does the equation have?
Margaret [11]
No solution bc the equations aren't equal to each other
3 0
3 years ago
Read 2 more answers
Other questions:
  • Barry's savings account has a balance of $2874. After 9 years, what will the amount of interest be at 5% compounded annually?
    14·2 answers
  • Sara went to lunch with her friends .the sandwhich she bought cost 4.95 if the tax rate was 7.5% what is the total cost
    11·1 answer
  • Which of the following graphs does not represent y as a function of x
    8·1 answer
  • Ceramic tiles sell for $13.08 for a box of 12 tiles. Find the price per tile.
    7·1 answer
  • For each value f(x) = 2 - 3x and g(x)= l 2- 3x l
    13·1 answer
  • Help me out please? tysmm
    8·1 answer
  • 9. DOG WALKING Evan, a dog walker, charges $3 every block that he walks a dog. He also charges a $5 pick up fee when he comes to
    9·1 answer
  • The three are the whole question.
    15·1 answer
  • A cookie factory uses 3 bags of flour in each batch of cookies. The factory used 2 7/10 bags of flour yesterday. How many batche
    12·1 answer
  • How to make 1/3 and 1/1/2 into a 1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!