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
Aloiza [94]
4 years ago
11

A circle has its center at (-2,3) and a radius of 5. What is the equation for the circle?

Mathematics
1 answer:
DanielleElmas [232]4 years ago
8 0
Since the equation for a circle is (x-h)^2+(y-h)^2=r^2, with the center being (h,k) and the radius being r, we can plug it in to get (x-(-2))^2+(y-3)^2=5^2
=(x+2)^2+(y-3)^2=25
You might be interested in
Explain why the sin A cannot be equal to 2 for any given value of the angle A?
Lady_Fox [76]
Since the sine and cosine ratios involve dividing a leg (one of the shorter two sides) by the hypotenuse, the values will never be more than 1, because (some number) / (a bigger number) from a right triangle is always going to be smaller than 1.
3 0
3 years ago
A line parallel to y=1/3 x+2
Kamila [148]

Answer:

y = 1/3x

Step-by-step explanation:

If you use the form y = mx + b, all you need to create a parallel line is to have the same slope. So, we can just disregard b and write an equation with a slope of 1/3. You can add or subtract any number to that if you want.

3 0
3 years ago
A bank offers a 6% annual interest rate for a savings account. Marcus puts $8,000 into an account to save for college. How much
GREYUIT [131]
Equation:
0.06(8000)+8000
We can make it simpler:
1.06(8000)
Multiply:
8480
MARCUS WILL HAVE $8480
7 0
4 years ago
17 cm<br> 12 cm<br> 5 cm<br> pls help
miskamm [114]

Answer:

30 cm²

Step-by-step explanation:

A = bh/2

A = (12 cm)(5 cm)/2

A = 30 cm²

7 0
3 years ago
Reflection of -2,4 1,2 -2,1 across x axis
Sveta_85 [38]

Answer:

2,4   -1,2   2,1

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Given that f(x) = 2x 5 and g(x) = x − 7, solve for f(g(x)) when x = −3.
    15·1 answer
  • −2 = 3 9 x equals what? Please answer this is due 10/14/18
    11·1 answer
  • What is the difference?
    14·2 answers
  • What’s the answer to this question?
    6·1 answer
  • Please help me with these questions! Legit answers only please!
    14·2 answers
  • The reciprocal of 4 1/3 is
    11·1 answer
  • Question 3 (1 point) Determine the scale factor of the drawings Original image Drawing 25 cm What is the scale Factor?​
    9·1 answer
  • What is the surface area?
    12·1 answer
  • 3/5 por 1/4 porfa es urgente
    14·1 answer
  • Assume that adults were randomly selected for a poll. They were asked if they "favor or oppose using federal tax dollars to fund
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!