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
lilavasa [31]
3 years ago
14

Please help please please

Mathematics
2 answers:
Darya [45]3 years ago
3 0

49.71666... round to where you need to. I might be wrong. The formula should  be ArcLength = angle / 360 * 2 pi radius so 150/360*(2*pi*19)

arlik [135]3 years ago
3 0

Answer: 49.72 feet (approximate to 2 decimal places; using pi = 3.14)

=============================================================

Explanation:

The distance around the entire circle (also known as the circumference) is found by the formula

C = 2*pi*r

with C being the circumference, pi = 3.14 approximately, and r is the radius. The circumference of this circle is approximately C = 119.32 because C = 2*pi*r = 2*3.14*19 = 119.32

---------

The arc length is the shaded darker region of the circle's edge marked by the 150 degree central angle. We only want a portion of the entire distance around the circle. So we take a fraction of the circumference to get (150/360)*C = (150/360)*119.32 = 49.71667 = 49.72 which is approximate to two decimal places.

You might be interested in
Solve for k:<br><br> k + 6 &gt; -20
FrozenT [24]

Answer:

k > -26

Step-by-step explanation:

To isolate the k, you subtract 6 from both sides to get k < -26.

4 0
3 years ago
Read 2 more answers
Simplest form of 39/27
Deffense [45]
Both the top and bottom are divisible by three, and 13/9ths cannot be simplified anymore

8 0
3 years ago
What is the ​ IQR ​ for the data set? {31, 30, 40, 35, 48, 44, 25} Drag and drop the correct answer into the box.
Kitty [74]

Answer:

B

Step-by-step explanation:

IQR is the higher qurtile subtracted by the lower qurtile so higher is 40 and lower is 20 so 14

Hope this helps have a great day:)

4 0
2 years ago
A direct variation function contains the points (2,14) and (4,38) which equation represents the function
Dmitry [639]
You are given two points on a line, and told that the function is "direct variation."  You can save a lot of time by recognizing that the y-intercept here is zero (0).  Thus, the line passes through the origin.

A line through (2,14) and (4,38) is NOT direct variation, because the line connecting those two points does NOT pass through the origin, and thus has a vertical intercept.
3 0
4 years ago
45,645 Rounded to the nearest tens place=45,640​
saveliy_v [14]

Answer:The answer is 45,650 is rounded to the nearest tens.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Instructions: Find the angle measures given the figure is a rhombus.
    7·1 answer
  • Find the missing exponent
    9·1 answer
  • SOMEONE PLZZZ HELP ME THIS IS DUE IN 5 MIN AND IM SO CONFUSED AND NO ONE WILL HELP ME PLZZ HELP!!!!!I WILL GIVE BRAINLEST!!!!!
    7·2 answers
  • What is the product of 14 times 25 times 4 using the associative and communicative properties
    14·1 answer
  • The midpoint of is point P at (−16,6). If point A is at (−10,8), what are the coordinates of point B? (−42,20) (−22,4) (−13,7) (
    11·1 answer
  • [(25-11)+(15-9)]/5<br><br> Please help
    5·2 answers
  • Lcm of 2²×3×5²and2²×3²×5​
    7·1 answer
  • Can you pls help me with my homework I need help
    14·1 answer
  •  A wall in Marcus's bedroom is 813 feet high and 1615 feet long. If he paints 13 of the wall blue, how many square feet will be
    6·1 answer
  • A 40-inch piece of rope is cut into 4 equal pieces. How long is each piece in feet?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!