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
sergij07 [2.7K]
3 years ago
8

Please I need help please!!!!!!!

Mathematics
2 answers:
kirill [66]3 years ago
7 0

Answer:

<h2>B, θ=137,51°</h2>

Step-by-step explanation:

\alpha =\frac{l}{r}

alpha are the angle in radian.

l= lenght of de arc=12cm

r=radius=5cm

\alpha =\frac{12}{5} \\\\

Converting the radian angle to degrees:

α--->θ

π--->180°

θ=(180°*α)/π

using the fact that: α=12/5

θ=(180°*12)/5

θ=432°/π

θ=137,5098°

θ=137,51°

UkoKoshka [18]3 years ago
3 0

Answer:

1/3= 137.51 so b

Step-by-step explanation:

You might be interested in
How many tiles are added to each figure in the tile pattern shown above
DENIUS [597]

Answer:

4 tiles are added to each figure in the tile pattern.

6 0
3 years ago
Find the slope between the given two points (2, 1) and (8, 9)
Juliette [100K]

Answer:

4/3

Step-by-step explanation:

9-1/8-2=

8/6=4/3

8 0
3 years ago
Find y'' if y= 9csc x
sineoko [7]

Answer:

y" = csc(x)[9cot²(x) - csc²(x)]

Step-by-step explanation:

Step 1: Define

y = 9csc(x)

Step 2: Find 1st derivative

y' = -9csc(x)cot(x)

Step 3: Find 2nd derivative

y" = 9csc(x)cot(x)cot(x) + -csc(x)csc²(x)

y" = 9csc(x)cot²(x) - csc³(x)

y" = csc(x)[9cot²(x) - csc²(x)]

4 0
3 years ago
This is a _______________ relative frequency.
seropon [69]

Answer:

pokemon

Step-by-step explanation:

7 0
3 years ago
Find the Eigen values and
stepladder [879]

Answer:

14 × 23 = 322 this is you answer

4 0
3 years ago
Other questions:
  • Help!!!!!!!
    11·1 answer
  • Please help! Twenty points.
    15·2 answers
  • Simplify <br> (-8x to the 6th power) (4x to the 2nd power)
    12·1 answer
  • What is the probability of choosing two kings?
    15·1 answer
  • Which transformations of ƒ(x) = 3x does h(x) = -3x - 7 represent? reflection over the y-axis and shifted 7 units down reflection
    9·1 answer
  • Solve log x = 4.<br> please help.
    13·2 answers
  • 7 1/4 + 5 3/5= reduced to its lowest form
    7·2 answers
  • Solve by using elimination. Express your answer as an ordered pair.
    8·2 answers
  • Which number is equal to –906,060? –9. 0606 Times. 105 –9. 06 Times. 105 9. 06 Times. 10–5 9. 0606 Times. 10–5.
    6·1 answer
  • Hey can someone help me
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!