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
larisa [96]
2 years ago
8

Type the correct answer in the box. Use numerals instead of words.

Mathematics
1 answer:
Mashutka [201]2 years ago
4 0

About 115°

Step-by-step explanation:

  • By 2 pi r, total circumference is about 942
  • Length of an arc = 2 pi r (theta/360)
  • We needed to find theta(angle) here
  • Easily putting all the values gives us 115°

\huge\bold{\purple{\bold{⚡Easy,right? ⚡}}}

You might be interested in
Simplify 17d-5e+13d-7e
Naily [24]
17d-5e+13d-7e = (17d+13d)-(5e+7e)=\boxed {30d-12e}
7 0
3 years ago
Read 2 more answers
Middle school basketball court is 74 ft long 42ft wide what is perimeter in feet and meters
MAVERICK [17]
The perimeter in feet is 232 feet and in meters it’s roughly 70 meters
4 0
3 years ago
When placed end to end, three red rods are 2 cm longer than than 2 blue rods. Three blue rods are 2 cm longer than four red rods
Oxana [17]

Answer:

Red = 10 cm, blue = 14 cm

Step-by-step explanation:

<em>Let the length of each red rod be </em><em>r </em><em>and each blue rod be </em><em>b</em>

<u>Then we have:</u>

  • 3r - 2b = 2
  • 3b - 4r = 2

<u>Multiply the first equation by 3 and the second one by 2:</u>

  • 9r - 6b = 6
  • 6b - 8r = 4

<u>Add the equations to eliminate one of variables:</u>

  • 9r - 8r = 6 + 4
  • r = 10 cm

<u>Find the value of b:</u>

  • 3*10 -2b = 2
  • 30 - 2 = 2b
  • 2b = 28
  • b = 14 cm

5 0
3 years ago
A 10 foot ladder is leaning against a house, but it is sliding down the house at 2 ft/sec at the moment when the ladder's base i
sergij07 [2.7K]
Use trigonetry to find the answer
7 0
3 years ago
The original price of a bicycle is $130. The sale price is 60% of the original price. What is the sale price of the bicycle?
djverab [1.8K]

Answer:

$78

Step-by-step explanation:

To find a portion of anything, you just multiply your first item by the equivalent decimal of your percent. Let's put it into action in this problem:

If your original price of your bike is $130, and you are trying to find the sale price, which is 60% (aka 0.6) of your original price. Now, like I previously mentioned, to find the portion of your price, you just want to multiply your OG price (130) by the decimal equivalent of your sale, (0.6). So 130*0.6=78

3 0
3 years ago
Other questions:
  • While picking thirty apples, Mia noticed that six apples had worm holes and had to be thrown away. What is the ratio for good ap
    15·2 answers
  • Determine if the ordered pair satisfies the equation 2x - 3y = 6<br> a) (6,2)<br> b) (3,-2)
    15·2 answers
  • 8
    11·1 answer
  • 49 is 35% of what number? Use percent equation
    6·1 answer
  • Simplify 14 to the 15th power over 14 to the 5th power. 13 110 143 1410
    5·2 answers
  • 2. An aerial mast is supported by four wires attached to points on the
    7·1 answer
  • A prism has total surface area of 360 m2 and volume of 60 m². If the length, width, and height are tripled their original sizes,
    9·1 answer
  • Allison can sew three scarves in 75 minutes how many scarves can she sew in 4 hours?
    6·1 answer
  • Solve the inequality. 2y ≥ 4​
    14·2 answers
  • Can anyone help me please ​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!