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
yarga [219]
3 years ago
6

Write the equation of the circle centered at ( 4 , − 5 ) with radius 18.

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
3 0

Answer:

(x-4)^2 + (y+5)^2 = 324

Step-by-step explanation:

The equation of a circle is given by the equation (x-h)^2 + (y-k)^2 = r^2, where (h,k) is the center point of the circle.

Therefore, since the center point of the circle and the radius is given, we can just plug the numbers into the formula:

(x-4)^2 + (y+5)^2 = 18^2

<u>(x-4)^2 + (y+5)^2 = 324</u>

You might be interested in
I will give Branliest
Yuliya22 [10]
Neither because they are different size and mirrored it could’ve been congruent but it’s double the size and congruent is mirrored and the same size
3 0
3 years ago
Helppppppppppppppppp
Anna [14]
If the slope is given then all is left is y-intercept which is equal to -3 which is also given in the question from the point (-4,-3), then your equation would be complete if you have these two so I think the answer is y=3/4x-3 and I’m really sorry if my answer is wrong but i tried my best and good luck!!
8 0
3 years ago
12 chickens lay 30 eggs how many eggs per chicken
algol13
10 chickens lay 2 eggs each. But 2 chickens lay 3 eggs each
4 0
3 years ago
Read 2 more answers
As an estimation we are told 5 miles is 8 km. <br> Convert 57.5 miles to km.
Elena L [17]

Answer:

5 miles=8km

1miles=8/5=1.6km

57.5 miles=(57.5×1.6)km

=92km

8 0
3 years ago
Find the surface area of a cylinder that has a raius of 13.5 cm., and a height of 90 cm. Show all work without using a calculato
professor190 [17]

\bf \textit{surface area of a cylinder}\\\\ SA=2\pi r(h+r)~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=13.5\\ h=90 \end{cases}\implies SA=2\pi (13.5)(90+13.5) \\\\\\ SA=27\pi (103.5)\implies SA=2794.5\pi \implies SA\approx 8779.18

well, the last part will be with a calculator, but you can simply use the area in π terms.

3 0
3 years ago
Other questions:
  • The second of two numbers is 5 more than twice the first. their sum is 80. find the numbers
    6·1 answer
  • Tim has m dollars . Rebecca has $6 dollars less than 1 over 10 times the number of dollars that Tim has which expression represe
    11·1 answer
  • What three digits are in the units period 4,083,817
    7·2 answers
  • You have invited 94 people to a meeting. Of those people, 11 from the North cannot attend, 7 from the South cannot attend, 3 fro
    8·2 answers
  • Please answer now!
    7·2 answers
  • SOLVE X!!!<br> PLS HELP ASAP
    14·2 answers
  • Select the inequality that matches the statement below:
    7·2 answers
  • Complete the equation.<br> (4x)−2(4x)3(4x)9=(4x)
    10·1 answer
  • The length of a rectangle is 7 more than the width. The area is 744 sqaure yards, find the length and width of the rectangle​
    11·1 answer
  • Break the numbers 0-9 into 3 groups. Each group needs to equal the same number when added! Write out the groupsand the sum of ea
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!