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
Nady [450]
2 years ago
8

Given circle o, what is the length of arc AB if m AOB =40° ? Radius is 9

Mathematics
1 answer:
lorasvet [3.4K]2 years ago
7 0

Answer:

Arc length = 6.28 units

Step-by-step explanation:

Arc \ length = 2 \pi r \frac{ \theta}{360} = 2 \times \pi \times 9 \times \frac{40}{360} = 2\pi = 6.28

You might be interested in
Combine the radicals 9√x-3√x-<br> 06<br> O 6√x<br> O-6√2x<br> 0-6
g100num [7]

Answer:

6√x

Step-by-step explanation:

9√x - 3√x = 6√x

3 0
2 years ago
john ran 6 1/2 miles. Ben ran half the distance that John ran. Sara ran a total of 4.75 miles. What was the total distance combi
abruzzese [7]

John ran 6 1/2. Ben ran half of that, so he had run 3 1/4 and Sarah ran 4.75 miles. Add those up and you get 14.5

Can I have brainllest

5 0
2 years ago
What is the equation of the following line (0,0) and (-4,8)
Ann [662]

the equation using the point slope formula is

y=−2x

I hope this helps! :)

-Ayden

8 0
3 years ago
Over a period of 12hours the temperature dropped 36° ° F. What was the average change in temperature in one hour?
mote1985 [20]

divide the temperature by the number of hours

36/12

answer: 3 degrees

8 0
3 years ago
Can anyone confirmed and explained <br> 18/19/20
Cerrena [4.2K]

<u>Answer</u>

18) $51

19)  $24

20) <em> Carla's account. </em>

<u>Explanation</u>

18)

Positive sign values means deposit while the negative values means money been withdrawn from the account.

$100 - $18 + $22 - $53 = $51

19)

Positive sign values means money deposited while the negative values means money been withdrawn from the account.

$45 - $17 - $22 + $18 = $24

20)

To get the person with the most deduction, you should add the negative values in the table then compare.

Carla ⇒ -18 + -53 = $-71

Leta ⇒ -17+ -22 = $-39

From here we can see that the account with greatest decrease is<em> Carla's account. </em>

3 0
3 years ago
Other questions:
  • Kent caught an 8 pound 3 ounce trout in Pike Lake. The season's record catch so far is 129 ounces. Did Kent's fish beat the reco
    13·1 answer
  • Use synthetic division to solve (x4 – 1) ÷ (x – 1). What is the quotient?
    5·2 answers
  • THIS IS SUPER EASY I NEED HELP
    8·2 answers
  • A $20,000 car decreases in value by 15% each year how much is the car worth after three years
    15·2 answers
  • Mark A for true and B for false; Decision analysis is based on rational view of decision making
    14·1 answer
  • How do u make a table for 2x - y = 1
    12·1 answer
  • Re-write the equation in slope-intercept form: 5x + 4y = 20
    6·1 answer
  • What coins do I have?
    8·2 answers
  • Hugh has to earn at least $400 to meet his fundraising goal he only has 100 books that he plans to sell at $8 each. Which inequa
    12·1 answer
  • What value of x is the solution to the equation −3/2x−3/4=−1/5 ?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!