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
kotegsom [21]
3 years ago
10

I need help with this question pls

Mathematics
1 answer:
Andrej [43]3 years ago
7 0

Answer:61.8°

Step-by-step explanation:

Length of arc=(theta)/360 x 2 x π x radius

9.7=(theta)/360 x 2 x 3.14 x 9

9.7=56.52(theta)/360

cross multiply

9.7 x 360=56.52(theta)

3492=56.52(theta)

Divide both sides by 56.52

3492/56.52=56.52(theta)/56.52

61.8=theta

theta=61.8°

You might be interested in
Make a number line and mark the points that represent the following values of x. 5x<12
Solnce55 [7]

Answer:

x=2.5

Step-by-step explanation:

5x<12          1. /5 on both sides

x= 2.5    

8 0
3 years ago
PLEASE HELP ME WITH THIS I DONT PAY ATTENTION LOL BUT HELPPP
vfiekz [6]

Answer:

down ⬇⬇⬇

Step-by-step explanation:

5. its all of them so just write A, B, C, D, E, F, G

6. (equilateral) triangle, right triangle, diamond (?), parallelogram

7. C and E; A and B

8. not so sure about this one but i think its regular

9. its not a polygon because polygons have straight sides, and this figure does not.

10. the only polygon is C

pay attention in school, it'll help in the long run. even if it sounds boring, it will come in handy one day!!

hope this helped <33333

4 0
3 years ago
There are 10 multiple choice questions in an examination. first 4 have 5 choices each and remaining have 4 choices each. how man
stira [4]

2560000 sequences of answers are possible.

<em><u>Explanation</u></em>

Total number of questions = 10

First 4 questions have 5 choices each and remaining (10-4)= 6 questions have 4 choices each.

So, the possible sequences of answers for first 4 questions = 5^4 = 625

and the possible sequences of answers for remaining 6 questions = 4^6=4096

Thus, the total possible number of sequences of answers = (625 × 4096) = 2560000

5 0
3 years ago
Read 2 more answers
Evaluate the expressions when x = 10 &amp; y =8.<br><br> 2y
klasskru [66]

Answer: 64

Step-by-step explanation:

y=8

plug in 8 for y

2(8)=64

5 0
3 years ago
F(x)=2x + 1 and g(x) = -3x+4. Find f(x) + g(x)
Aneli [31]
To do this, simply add the 2 functions-as it says:

(2x+1) + (-3x+4)
2x+1-3x-4
-x-3

Your answer is -x-3
5 0
3 years ago
Other questions:
  • Which numbers are solutions of the equation?<br><br>|5 – 4x| – 3 = 4
    11·1 answer
  • Can I get some help? It would be really nice if you can!
    12·1 answer
  • Help plz. I need help with middle school math.
    12·1 answer
  • What is the length Y in this picture ?
    10·1 answer
  • At his current level of consumption, Cameron gets 3 times more marginal utility from an additional game of pinball than from an
    14·1 answer
  • When rolling a dice what is the probability that the product is even?
    15·1 answer
  • 6<br> Factor the expression.<br> 4z- 28
    11·1 answer
  • 4) The path of a satellite orbiting the earth causes it to pass directly over two
    7·1 answer
  • 1/2h - 12 = -5 How can you isolate the term 1/2h
    8·1 answer
  • Find the total surface area of the triangular prism.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!