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
mash [69]
2 years ago
7

(Trignometry, need help please.) A dog is tethered to a 14 foot leash. She travels around an arc of 49 feet. What is the radian

angle she has rotated through? (Reporting bots.)​
Mathematics
1 answer:
saul85 [17]2 years ago
6 0

Element of Circle

the central angle (α) =  (the length of the arc x 360°)/2πr (r = radius)

\alpha =\dfrac{49\times 360^o}{2\pi\times 14}=200.64^o

convert to rad:

\tt 1^o=\dfrac{\pi}{180^o}rad\\\\200^o=\dfrac{200^o\pi}{180^0}rad=\boxed{\bold{3.48~rad}}

You might be interested in
How would I solve this
Tom [10]

Answer:21.2

do x/45 = 24/51 cross multiply and get 51x=1080 simplify and get 21.2

3 0
3 years ago
The alphabet game costs $.25 to play. Before the game, 26 slips of paper with a different letter of the alphabet on it are put i
iragen [17]

Answer: 25/676

Step-by-step explanation:

Number of possible outcomes = 26

In other to win, one must draw must be either (A, E, I, O or U)

Therefore required drws to win = 5

First draw:

P(win) = Total required outcome / Total possible outcome

P(win) = 5/26

Second draw:

P(win) = Total required outcome / Total possible outcome

P(win) = 5/26

Therefore,

P(winning twice) = (5/26) × (5/26) = 25/676

3 0
3 years ago
A photograph 5 inches wide by 6 inches high is to be enlarged so that the new height is 20 inches. what will the width of the en
Vika [28.1K]
The new width is 16.6666666667 inches, which can be rounded to 16.7. 

Width:     5           ?
Height:    6          20

We know that based on the information provided, the new height is 20 inches.

So, in order to solve, you can cross multiply (5 x 20), which would be 100. Then

divide by 6, to get 16.6666666667 or 16.7.
7 0
3 years ago
The slope and a point on a line are given. Use the information to locate three additional points on the line.
Vsevolod [243]
C is the right answer , the equation of the line y=-4x-7
8 0
3 years ago
Read 2 more answers
Question
ivann1987 [24]

Answer:

$195.30

Step-by-step explanation:

$180 + 8.5 = $195.30

4 0
3 years ago
Other questions:
  • Find the slope of the line that passes through the points (3, 6) and (5, 3).
    8·2 answers
  • Describe four different subsets of a real numbers.
    9·1 answer
  • What is (2.1 10^3) (4 10^ 7)?
    14·1 answer
  • Hey I hope this helps many people but how do you do this problem <br><br> 5x=0.4
    12·2 answers
  • Help plz..And No links!! I repeat No links!!
    11·2 answers
  • 9 1/10 - 4 3/4<br><br><br> fraction need help now pls do not lie just for points will be reported
    8·1 answer
  • utorial Exercise A cylindrical tank with radius 4 m is being filled with water at a rate of 2 m3/min. How fast is the height of
    5·1 answer
  • HELP PLSSSSS
    8·1 answer
  • Greg has 4 shirts: a white one, a black one, a red one, and a blue one. He also has two pairs of pants, one blue and one tan. Wh
    15·1 answer
  • Is collecting pennies dependent or an independent events?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!