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
fgiga [73]
3 years ago
7

An object is spinning around a circle at a rate of 420 revolutions per minute. If the circle has a diameter of 8 feet, what is i

ts angular speed in degrees per minute. Do not add the units into your answer.
Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
7 0

Answer:

Step-by-step explanation:

This seems more like a physics questions, but i'll help you  :P

the circle is 8 feet across or a radius of 4 feet

circumference of the circle is 2\pir  = 25.132741 feet

it's going around 420 times a minute

420 * 25.132741 = 10555.75132 feet per minute

10,555.75

You might be interested in
Question C and can u explain a bit I have a test thanks will give brainiest
erica [24]
A) 4-6
Not sure if there is a D. answer and how a cluster applies to a bar graph, but it 4-6 is most logical compared to the other answers.

Hope this helps!
8 0
4 years ago
Which expression is equivalent to 3(m - 3) + 4?
prisoha [69]

Answer:

3m -5

Step-by-step explanation:

3(m - 3) + 4

Distribute

3m -9 +4

Combine like terms

3m -5

8 0
3 years ago
Read 2 more answers
If 7x + 5 = -2, find the value of 8x
kolbaska11 [484]

Answer:

-8

Step-by-step explanation:

you add 5 to -7 to get -2

7 x -1 is -7

so x = -1

8 x -1 = -8

6 0
4 years ago
Pls help me ee brainly ​
nataly862011 [7]

Answer:

56/5   /   4/5

56/5   x   5/4

280/20

14

the first option, 14, because the number of catalogs is 56/5 % 4/5,  is correct.

Step-by-step explanation:

3 0
3 years ago
What is the area of the triangle below?​
Yuri [45]

Answer:

Step-by-step explanation: first you have to add 5 and 5 which is 10 and then add 8 which = 18 or if its timesing its 5 times 5 = 25 and 25 times 8 = 200 hope it helps ( the answer is probably the adding one kk)

4 0
3 years ago
Other questions:
  • Simplify the expression-9(-8p+12)-6p
    8·1 answer
  • sherry has five times as many computer games as jay . Nairan has three times as many computer games as jay. sherry has 16 comput
    11·1 answer
  • The height of a rectangular prism is 3 in.. The perimeter is 88 in. (4 in. wide and 11 in. long). What is the value of the base?
    6·1 answer
  • Which best describes your ability to graph a linear equation
    7·1 answer
  • What are the coordinates of the vertex of the function f(x) = x2 − 12x + 5?
    11·2 answers
  • In the figure below, AC and BE are diameters of circle P.
    6·2 answers
  • Find the length of the third side to the nearest tenth.
    12·1 answer
  • Worth 25 points help
    11·1 answer
  • You will get Brainliest if work is shown
    11·2 answers
  • Write a quadratic function whose graph has a vertex of (3,2) and passes through the point (4,7). f(x)=
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!