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
Ira Lisetskai [31]
3 years ago
8

Write the equation of the circle graphed below

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
7 0

Answer:

Step-by-step explanation:

Comment

The basic equation of a circle is

(x - a)^2 + (y - b)^2 = r^2

a and b are the coordinates of the center of the circle

r is the radius.

Development of the equation

r = 1 - 1/2 = 1/2. r is the distance between the red dot and the blue dot.

So far what you have is (x - a)^2 + (y - b)^2 = (1/2)^2

The center is the red dot.

x = 1

y = - 1

Answer: (x - 1)^2 + (y + 1/2)^2 = 1/4

You might be interested in
Classify -42 in as many groups as possible on the Venn diagram.
Komok [63]

Answer:

B

Explanation:

-42 is a integer, but not irrational, and whole numbers are all positive except for 0.

4 0
3 years ago
Read 2 more answers
Use the remainder theorem to determine the remainder when 3t2 + 5t − 7 is divided by t − 5.
Rom4ik [11]

given :-

p(t) = 3t^2 - 5t - 7

g(t) = t - 5

=> t = 5

on putting values..

p(5) = 3(5)² + 5(5) - 7

= 3(25) + 25 - 7

= 75 - 18

= 57

hence, the remainder is 57.

D. 57 is the correct option

3 0
3 years ago
Pls help will give brainliest
vodka [1.7K]
Answer:C
Hope this helps
3 0
3 years ago
a factory could produce 84 toy robots in one day. They purchased some new equipment. Now they can produce 105 robots in one day.
kompoz [17]

Answer:

The answer to the question is

25 % increase in production rate

Step-by-step explanation:

To solve the question, we note that

Initial number of products = 84 toy robots per day

Present production rate = 105 robots per day

The percentage increase is given by the increase in production rate divided by the original production rate multiplied by 100  

Where increase in production rate = 105 - 84 = 21

Percentage increase = 21/84 ×100 = 25 % increase

3 0
3 years ago
A student solved this problem and said the answer is 5 pounds.
andre [41]
I don't know but can you help me find it too.
8 0
3 years ago
Other questions:
  • 4.
    12·1 answer
  • Write each of the numbers 1,8,27,64, and 125 as a based raised to the third power
    8·1 answer
  • PLEASE HELP -------
    14·2 answers
  • Please help ASAP I need to do this
    6·1 answer
  • Hello! Please help ASAP!!!
    9·2 answers
  • A ball is thrown vertically upward from the top of a building. The height (in meters) of the ball after t seconds is given by th
    8·1 answer
  • Brenda needs to solve the system of linear equations below for her homework assignment. y = 9x – 70 y = 2x – 32 Which is a reaso
    11·2 answers
  • A TRIANGLE has a base of 20 inches and height of 9 inches. What is its area? (a = 1/2bh)
    10·1 answer
  • Which expression will give the closest approximation to the square root of 156?
    8·1 answer
  • Hi guys can you answer 5 to 9 please thx
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!