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
love history [14]
3 years ago
14

Which equation represents a circle with a radius of 8 and center at (0, -8)?

Mathematics
1 answer:
Serggg [28]3 years ago
5 0
The equation is in standard form
{x}^{2}  +  {(y + 8)}^{2}  = 64
You might be interested in
Simplify the expression.<br> - (m<br> m + 3n - 13)
natulia [17]

Answer:

=  -  {m}^{2}  - 3n + 13

Step-by-step explanation:

- (m \times m + 3n - 13)

m \times m =  {m}^{1}  \times m

{m}^{1}  \times  {m}^{1}  =  {m}^{1 + 1} =  {m}^{2}

- ( {m}^{2}  + 3n - 13)

=  -  {m}^{2}  - 3n + 13

7 0
3 years ago
Solve the following system of equations: −2x + y = 1 −4x + y = −1
Katyanochek1 [597]

Answer:

<h2>x = 1, y = 3 → (1, 3)</h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}-2x+y=1\\-4x+y=-1&\text{change the signs}\end{array}\right\\\\\underline{+\left\{\begin{array}{ccc}-2x+y=1\\4x-y=1\end{array}\right}\qquad\text{add both sides of the equations}\\.\qquad2x=2\qquad\text{divide both sides by 2}\\.\qquad x=1\\\\\text{Put it to the first equation:}\\\\-2(1)+y=1\\-2+y=1\qquad\text{add 2 to both sides}\\y=3

5 0
3 years ago
Write the standard form of the line that has a slope - 3/4 intercept of -2Include your work in your final answer Type your answe
lukranit [14]
Y = -3/4x - 2
Add 2 and subtract y
-3/4x - y = 2
No fractions or negative
Multiply all by 4
-3x - 4y = 8
Now multiply all by (-)
Solution: 3x + 4y = -8
3 0
3 years ago
Rachel types 162 words in 3 minutes. Rachel types at a constant rate.
Mazyrski [523]

Answer:

rise

Step-by-step explanation:

8 0
3 years ago
2x - 8<br> X-3<br> 4. What is the value of x?<br> (a) 3<br> (c) 9<br> (b) 15<br> (d) 30<br> 5<br> 3
azamat
I believe it’s 9 but unsure sorry
5 0
3 years ago
Other questions:
  • In a game you have 1/20 probability of winning $76 and a 19/20 probability of losing $9. What is your expected value?
    13·1 answer
  • I used 8 bags of sand for 12m2, how much will i need for 15m2
    13·1 answer
  • Does anyone know the answer?
    10·1 answer
  • Write the number 21, 473, 862, 095 in word form.
    11·2 answers
  • Can someone please explain this to me ?
    5·1 answer
  • Julio invest $15,000 in a savings account that pays 1.5% simple interest. How much will be in the
    6·1 answer
  • The ratio of the measures of the sides of a triangle is 7:9:12, and it's perimeter is 84 inches. Find the measures of each side
    12·1 answer
  • Simplify as far as possible.<br> 2√125−5√5
    12·2 answers
  • What is 20 dived by 5 +19-6
    9·2 answers
  • Construct the exponential function that contains the points (0,2) and (3,54)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!