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
Phoenix [80]
2 years ago
5

Please help will mean a lot I am stuck on this

Mathematics
1 answer:
pochemuha2 years ago
7 0
<h3>Answer:  210 degrees</h3>

============================================================

Explanation:

Place point F on line AB such that it is to the left of point A. In other words, point A is between points F and B.

Angle CAB is 105 degrees, so this makes angle CAF to be 75 degrees. This is because 105+75 = 180. The two angles are a linear pair.

Angle CAF is the angle formed between the tangent line AB and the chord segment AC.

Due to the tangent-chord theorem, inscribed angle CEA is also 75 degrees. Note how this inscribed angle subtends the arc cut off by the chord.

The inscribed angle theorem says we can double that inscribed angle to get 2*75 = 150, which is the measure of minor arc AC.

Arc CEA is therefore 360-(minor arc AC) = 360-150 = 210 degrees

You might be interested in
There are 6 girls and 7 boys in a class. A team of 10 players is to be selected from the class. How many different combinations
Anna71 [15]
13C10 = 13C3 = 13x12x11/(1x2x3) =
"286 ways".
4 0
3 years ago
Read 2 more answers
−104=4x−4(2x+16)<br> I need a whole number i keep messing up
kotykmax [81]

Answer:

x=10

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help!!!<br> What is the equation of of the line that represents your initial climb?
Juliette [100K]

Answer:

y = 3x

Step-by-step explanation:

The exact equation for the climb would be y = (x-3)^2 + 9, however, a rough line that represents the climb is y = 3x.

Find the slope between (0, 0) and (3, 9) and we get m = 3. Plug it into y-int form and you get the line.

8 0
2 years ago
Read 2 more answers
Describe how the change affects the area of the figure.
Veronika [31]

Answer:

There is no change.

Step-by-step explanation:

3 0
3 years ago
Ratio for the volumes of two similar pyramids, given that the ratio of their edge lengths is 8:3?
emmasim [6.3K]
All you have to do is divide the left side of the ratio by 5 and the right side of the ratio by 7. The one that comes out even on both sides is the correct one.
6 0
3 years ago
Other questions:
  • What is the solution to the system of equations?
    15·2 answers
  • A hummingbird lives in a nest that is 3 meters high in a tree. The hummingbird flies 5 meters to get from the nest to a flower o
    8·2 answers
  • Determine whether the series is convergent or divergent by expressing sn as a telescoping sum (as in Example 8). [infinity] 6 n2
    14·1 answer
  • How do you solve this ?
    9·1 answer
  • dana is flying a kite whose string is 65 meters long and makes a 70 degree angle with the ground. How far is the kite above the
    14·1 answer
  • 1 point<br>How does the graph of f(x) = 4(x – 3)2 – 2 compare to the graph of g(x) = x??​
    13·1 answer
  • A jar of marbles has five blue marbles, three red marbles, and four green marbles. What is the possibility of drawing a marble t
    12·2 answers
  • 50 points <br> fast plz help
    13·1 answer
  • If the expression 5+2x was evaluated for x=4 its value would be
    8·1 answer
  • What is 2x2x4x4 and my name is Jose
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!