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
mixas84 [53]
3 years ago
8

Find the degree measure of the central angle for sector c

Mathematics
1 answer:
pishuonlain [190]3 years ago
6 0
We know that
sector c is 35% of the total area of the circle

if 360°----------> represent the 100% of the circle
 x-------------> 35%
x=35*360/100----> x=126°

the answer is
the central angle for sector c is 126°
You might be interested in
Consider the following sets of matrices: M2(R) is the set of all 2 x 2 real matrices; GL2(R) is the subset of M2(R) with non-zer
defon

Answer:

Step-by-step explanation:

REcall the following definition of induced operation.

Let * be a binary operation over a set S and H a subset of S. If for every a,b elements in H it happens that a*b is also in H, then the binary operation that is obtained by restricting * to H is called the induced operation.

So, according to this definition, we must show that given two matrices of the specific subset, the product is also in the subset.

For this problem, recall this property of the determinant. Given A,B matrices in Mn(R) then det(AB) = det(A)*det(B).

Case SL2(R):

Let A,B matrices in SL2(R). Then, det(A) and det(B) is different from zero. So

\text{det(AB)} = \text{det}(A)\text{det}(B)\neq 0.

So AB is also in SL2(R).

Case GL2(R):

Let A,B matrices in GL2(R). Then, det(A)= det(B)=1 is different from zero. So

\text{det(AB)} = \text{det}(A)\text{det}(B)=1\cdot 1 = 1.

So AB is also in GL2(R).

With these, we have proved that the matrix multiplication over SL2(R) and GL2(R) is an induced operation from the matrix multiplication over M2(R).

7 0
3 years ago
zane owns 6 stripe t-shirts,8 white t-shirt,and 4 solid coloured t-shirts.if zane picks a t-shirt at random,what is the probabil
I am Lyosha [343]

Answer:

2/3

Step-by-step explanation:

Find the total amount of shirts: 6 + 8 + 4 = 18

Find the total amount of white and solid colored shirts : 8 + 4 = 12

Put the total amount of white and solid colored shirts over the total amount of shirts: 12/18

Simplify 12/18: 2/3

5 0
3 years ago
Someone help Me it’s timed!!!
Orlov [11]

Answer: v=42

Step-by-step explanation:

18+(6)(4)

3 0
3 years ago
Read 2 more answers
Val rented a bicycle while she was on vacation she paid a flat rental fee of $55.00 plus $8.50 each day the total cost was $123
artcher [175]

Answer:

55+8.5x=123

Step-by-step explanation:

The 55 represents the flat fee, the 8.5 represents the daily charge, x represents the number of days she rented it for, and 123 is the total amount

3 0
3 years ago
Read 2 more answers
Circle has rad of 1.5m what angle subtended at center of circle by arc of 1m
Mumz [18]
120 degrees or 0.67 radians
5 0
3 years ago
Other questions:
  • The machinist has a new task. He needs a new tapered cylindrical shank. The shank still needs to have a 0.75 taper per foot.
    9·1 answer
  • One line passes through the points (2,1) and (5,7). Another line passes through points (-3,8) and (8,3). Are the lines parallel,
    9·2 answers
  • Your credit card uses the unpaid-balance method to calculate finance charge. the periodic rate is 1.85%. the previous balance is
    7·1 answer
  • Find the common difference of the arithmetic sequence.
    13·1 answer
  • What does 45 - 4x equal
    12·1 answer
  • Solve the logarithmic equation
    5·1 answer
  • A jar contains three red marbles to orange marbles three green marbles and four blue marbles one marble is chosen at random. Lis
    11·2 answers
  • There are 5 songs on an album. If you shuffle the songs on your phone, what is the probability they will play in
    7·1 answer
  • Can u pls help me with this question asap​
    12·1 answer
  • Help me youll get brainlyist if right pls help
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!