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
harkovskaia [24]
3 years ago
15

the spoke of a wheel reaches from the center of the wheel to its rim. If the circumstances of the rim of the wheel is 42 inches,

how long is each spoke?
Mathematics
1 answer:
jekas [21]3 years ago
4 0
The spoke of the wheel serves as the radius of the circle. 
To solve for the circumference of the circle, we use this formula:

C = 2πr
42 inches = 2 * 3.14 * r
42 inches = 6.28 * r
42 inches / 6.28 = r 
6.69 inches = r

The length of each spoke is 6.69 inches.
You might be interested in
Find dy/dx by implicit differentiation for ycos(x)=xcos(y)
alekssr [168]

Answer:

dy/dx = (cos y + y sin x) / (cos x + x sin y)

Step-by-step explanation:

y cos x = x cos y

y (-sin x) + dy/dx cos x = x (-sin y dy/dx) + cos y

-y sin x + dy/dx cos x = -x sin y dy/dx + cos y

dy/dx (cos x + x sin y) = cos y + y sin x

dy/dx = (cos y + y sin x) / (cos x + x sin y)

5 0
3 years ago
Anyone knows the answer
vesna_86 [32]

Answer:

it might be 390

Step-by-step explanation:

hope this helps

7 0
2 years ago
Find the limit. (If an answer does not exist, enter DNE.)<br> lim ( (1/x)-(1/lxl)) <br> x→0^+
jek_recluse [69]

Answer:

0

Step-by-step explanation:

The + on the zero means the limit as x approaches 0 from the right side

\lim_{x \to 0^{+} } (\frac{1}{x} - \frac{1}{|x|})\\ \lim_{x \to 0^{+} } (\frac{1}{x} - \frac{1}{x})\\ \lim_{x \to 0^{+} } (0)\\0

4 0
2 years ago
Which ratio is equal to 3: 5?
Vladimir [108]

Answer:

three to five or three over five  that one is like division

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
233.356 round to two significant figures
olchik [2.2K]
The answer is 230 :) 
6 0
3 years ago
Other questions:
  • A bulletin board is 3 ft high. the area is 15 sq ft. what is the perimeter?
    14·1 answer
  • Identify the quadrant in which each point is located.
    6·1 answer
  • List all possible dimensions of rectangle with an area of 24 square feet
    7·1 answer
  • What is the question to b(x)=3x-1.
    8·2 answers
  • Dave has 10 poker chips, 5 of which are red and the other 5 of which are white. Dave likes to stack his chips and flip them over
    15·2 answers
  • Solve each system by graphing.<br><br> y=x2−5x−4<br> y=−2x
    7·1 answer
  • Slope = 3; (-2, -2) <br> plzz help
    7·1 answer
  • If a video is getting 5,000 views every 10 minutes, how long will it take to reach 60,000 views?
    9·1 answer
  • Please help the question is on the picture
    7·1 answer
  • What are the exponent and coefficient of the expression 4b-^3
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!