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
tia_tia [17]
3 years ago
6

PLEASE HELP

Mathematics
1 answer:
Virty [35]3 years ago
4 0

<u>Answer-</u>

\boxed{\boxed{\dfrac{\widehat{BC}}{\widehat{DE}}=\dfrac{3}{4}}}

<u>Solution-</u>

We know that arc length is the product of radius and central angle in radian.

i.e \text{Arc length}=\text{Radius}\times \text{Central angle}

Here,

\theta_{BC}=1.18\ rad,\ \theta_{DE}=2.36\ rad\\\\AD=\dfrac{2}{3}AB\Rightarrow AB=\dfrac{3}{2}AD

So,

\dfrac{\widehat{BC}}{\widehat{DE}}=\dfrac{AB\times 1.18}{AD\times 2.36}

=\dfrac{\frac{3}{2}AD\times 1.18}{AD\times 2.36}

=\dfrac{3\times 1}{2\times 2}

=\dfrac{3}{4}

You might be interested in
Suppose you have $500,000 for retirement in 20 years.Your account earns 6% interest. How much would you need to deposit in the a
laiz [17]

Answer:

30,000

Step-by-step explanation:

What I did was 6 divided by 100 and I got 0.06 times the the 500,000 and got 30,000 so your answer should be 30,000. Hope this helps and let me know if I'm wrong. have a great day!

6 0
3 years ago
What number should be placed in the box to help complete the division calculation?
LenKa [72]

Answer:

25

Step-by-step explanation:

25x14=350

8 0
3 years ago
Please help me with this
Illusion [34]

Answer:

2x for the first term

The whole thing is 2x+3

Step-by-step explanation:

Think of it like normal division

What will get the closest answer to 2x^2+x?

2x*x-1=2x^2-2x

Now the expression is 3x-3 so if you but 3 than it becomes 3x-3 which would be a remainder of 0

5 0
3 years ago
Please help me... with at least 3 or 4.
EleoNora [17]

3.right angle
4. Right angle
5 0
2 years ago
Read 2 more answers
Mateo went out to eat dinner, and the meal cost $30.00. If Mateo received a 12% discount, what was the total value of the discou
Vanyuwa [196]

Answer:

3.6

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Finding Account Balances In Exercise,complete the table to determine the table A for P dollars invested at rate r for t years,co
    8·1 answer
  • What is the mean for the set of data shown below? 27,32,14,19,24,26,22,32,29
    6·1 answer
  • a grocery store sells 6-pack of bottled water for $3.79 a 9 pack for $4.50 and a 12 pack for $6.89 which package costs the least
    10·1 answer
  • Use ten to subtract
    7·1 answer
  • Is this a function or no
    11·2 answers
  • Please explain, True or False: The variables in the equation 4x-(5y)2=64x-(5y)2=6 are 4, 5, and 6
    6·2 answers
  • Part of a hundredths grid is shown.
    11·1 answer
  • This dart board is made up of three concentric circles. A dart will be randomly tossed at the board. What is the probability the
    5·1 answer
  • Can some one please explain this? Thank you all!
    8·1 answer
  • Which of the following statements describes an angle bisector of angle ABC?<br> heagarty maths
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!