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
Ilia_Sergeevich [38]
3 years ago
12

What is the equation of a circle centered at (-3,1) with radius 7?

Mathematics
1 answer:
Maurinko [17]3 years ago
8 0
The standard form of a circle is (x-h)^2+(y-k)^2=r^2, where h and k are the coordinates of the center and r is the radius.  We will fill in accordingly with what we have. (x-(-3))^2+(y-1)^2=7^2.  Simplifying a bit we have (x+3)^2+(y-1)^2=49.  That's the equation for your circle.
You might be interested in
Pleeeeeeeeeeesease helllllllp meee
andrew-mc [135]

Answer:

This is a vertical angle theorem

Step-by-step explanation:

Vertical angles are a pair of opposite angles formed by intersecting lines. In the figure, ∠1 and ∠3 are vertical angles. ... Vertical angles are always congruent . So, in this figure, ∠1≅∠3 and ∠2≅∠4 .

3 0
2 years ago
Will give brainliest if correct.
Tcecarenko [31]

Answer:

What the question? I don’t see nun

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Dime novels, known in nineteenth-century England
Nataly_w [17]

Correct option is A. Dime novels, known in nineteenth-century England

as "penny dreadfuls," flourished because increased mechanization of printing and increased literacy rates made production of large numbers of these books profitable.

The sentence is correct as is: it has a sound structure with no grammatical errors. "Increased mechanization" corresponds with "increased literacy rates" thus maintaining the structure of the sentence. A is the best answer.

the reintroduction of the Olympic Games the establishment of Darwin’s theory of natural selection the publication of dime novels and penny dreadfuls the discovery of the link between germs and disease

To learn more about penny dreadfuls from given link

brainly.com/question/15337135

#SPJ4

3 0
1 year ago
Which prism has 12 vertices?<br><br> rectangular<br> pentagonal<br> hexagonal<br> octagonal
lara [203]
C- Hexagonal. Basically you just double the sides of the 2d shape to find out the amount of vertices.
3 0
3 years ago
Read 2 more answers
Is -6.75 a rational or irrational number?
marta [7]
The number -6.75 is rational if it is an integer or decimal. -6.75 is a decimal, so -6.75 is rational, not irrational.

ANSWER: rational
5 0
3 years ago
Other questions:
  • NEED ASAP How much wrapping paper is needed to wrap a box were all sides measure 5 inches ?
    15·1 answer
  • -4=g+1<br> A. g=-4<br> B. g=4<br> C. g=-5<br> D. g=-3
    9·2 answers
  • Please help and explain!!!!!
    14·1 answer
  • Use the distributive property to remove the parentheses. -8(-v(3)-3+6x(3)) The 3 in their own parenthesis are the power of 3
    12·1 answer
  • Moses transferred a balance of $1950 to a new credit card at the beginning of the year. The card offered an introductory APR of
    6·2 answers
  • Please help!!!!!! Questions 3 a-g
    11·2 answers
  • Can someone help me please.
    5·1 answer
  • 1. What is the GCF of 42 and 66?
    6·2 answers
  • Of the 140 7th graders, 15% earn the Presidential Physical Fitness award. How many students earn the award? *
    7·1 answer
  • Solve for x. <br>5(x - 10) = 30 – 15x<br>A. x = 1 <br>B. x = 4 <br>C. x = 5 <br>D. x = 8​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!