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
e-lub [12.9K]
3 years ago
10

Find the measure of the central angle. Assume lines that appear to be diameters are.

Mathematics
1 answer:
charle [14.2K]3 years ago
3 0

Answer:Did you figure out the answer yet I am still stuck on this one

Step-by-step explanation:

You might be interested in
Andrew has a Frisbee™ with a radius of 5 cm. What is the approximate circumference of the Frisbee™?
Natasha2012 [34]

Answer:

the circumference of the dics is 62.8cm

Step-by-step explanation:

8 0
3 years ago
Tell whether the ordered pair is a solution of the given system. (-2,-4) {y=1/2x -3, y=-2x-8}
kompoz [17]

Answer:

The ordered pair (-2,\, -4) is indeed a solution to the system:

\left\lbrace\begin{aligned} & y = \frac{1}{2}\, x - 3 \\ & y = -2\, x - 8\end{aligned}\right..

Step-by-step explanation:

Consider a system of equations about variables x and y. An ordered pair (x_{0},\, y_{0}) (where x_{0} and y_{0} are constant) is a solution to that system if and only if all equations in that system hold after substituting in x = x_{0} and y = y_{0}.

For the system in this question, (-2,\, -4) would be a solution only if both equations in the system hold after replacing all x in equations of the system with (-2) and all y with (-4).

The \texttt{LHS} of the equation y = (1/2)\, x - 3 would become (-4). The \texttt{RHS} of that equation would become (1/2) \, (-2) - 3. The two sides are indeed equal.

Similarly, the \texttt{LHS} of the equation y = -2\, x - 8 would become (-4). The \texttt{RHS} of that equation would become (-2)\, (-2) - 8. The two sides are indeed equal.

Thus, x = (-2) and y = (-4) simultaneously satisfy both equations of the given system. Therefore, the ordered pair (-2,\, -4) would indeed be a solution to that system.

8 0
2 years ago
What is the answer to 1n-10=5/6-7-1/3n
navik [9.2K]
1*n-10 = (5/6)*n-((1/3)*n)-7 // - (5/6)*n-((1/3)*n)-7

1*n-((5/6)*n)+(1/3)*n-10+7 = 0

n+(-5/6)*n+(1/3)*n-10+7 = 0

1/2*n-3 = 0 // + 3

1/2*n = 3 // : 1/2

n = 3/1/2

n = 6

That's just in case you had to show your work lol^^
3 0
3 years ago
Read 2 more answers
What is the volume of a cylinder with a radius of 4cm and a height of 8cm
MissTica

Answer: V=πr^2h=π·4^2·8≈402.12386cm^2

6 0
3 years ago
Read 2 more answers
Help ASAP with these questions.
lukranit [14]
You are correct, it is a

3 0
3 years ago
Other questions:
  • What is the first step to solving this equation? -5c + 6 = -4
    9·2 answers
  • Please help me out fast.
    15·1 answer
  • Three U.F.O.'s were constructed in consecutive years. Their ages have a sum of
    7·1 answer
  • If the radius of the circle is 4 cm, find its circumference. [Use 3.14 for π.]
    5·2 answers
  • Which expression best estimates 6 3/4 divided by 1 2/3?
    12·2 answers
  • Two functions are given.
    9·1 answer
  • 8. The price of a gaming keyboard is reduced from $45 to $27. By what percentage was the price of the keyboard reduced? A. 18% B
    13·1 answer
  • 1) What kind of mindset do you have when it comes to Math?
    10·1 answer
  • PLS HELP ME I NEED HELP
    10·1 answer
  • Which equation is true for x=5?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!