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
tester [92]
2 years ago
6

Cuál es el radio de un círculo con diámetro de 47 mm​

Mathematics
1 answer:
n200080 [17]2 years ago
5 0

Respuesta:

23,5 milímetros

Explicación paso a paso:

Dado :

Diámetro del círculo = 47 mm

Radio del círculo = diámetro / 2

Por lo tanto, Radio = 47 mm / 2

Radio = 23,5 mm

You might be interested in
The manufacturer of an airport baggage scanning machine claims it can handle an average of 560 bags per hour. (a-1) At α = .05 i
ioda

Answer:

The calculated value t = 1.76 < 2.131 at 0.05 level of significance

Null hypothesis is accepted

The manufacturer’s claim is greater than 560 bags per hour

Step-by-step explanation:

<u><em>Explanation</em></u>:-

Given sample size 'n' =16

Given the manufacturer of an airport baggage scanning machine claims it can handle an average of 560 bags per hour.

mean of the Population 'μ' = 560

Mean of the sample Χ⁻ = 538

sample standard deviation' S' = 50

<em><u>Null hypothesis</u></em><em>:H₀:μ > 560</em>

<em><u>Alternative Hypothesis</u></em><em>:H₁ : :μ < 560 (left tailed test)</em>

<em>Test statistic</em>

   t = \frac{x^{-}-mean }{\frac{S}{\sqrt{n} } }

  t = \frac{538-560 }{\frac{50}{\sqrt{16} } } = -1.76

|t| = |-1.76| = 1.76

<em>Degrees of freedom </em>

<em>γ = n-1 =16-1 =15</em>

t_{\frac{\alpha }{2} } = t_{\frac{0.05}{2} } =t_{0.025} =2.131

<em><u>Conclusion</u></em>:-

The calculated value t = 1.76 < 2.131 at 0.05 level of significance

Null hypothesis is accepted

The manufacturer’s claim is greater than 560 bags per hour

6 0
3 years ago
Answer quick for brainliest
Alenkasestr [34]

Answer:

slope: -3

y-int: -1

Step-by-step explanation:

4 0
3 years ago
92,542 to the nearest ten thousand
Bogdan [553]
93,000 is the correct answer
5 0
3 years ago
Read 2 more answers
Find the sum of 1/6and 7/12 in lowest terms.
disa [49]

Answer:3/4

Step-by-step explanation:

Multiply 1/6 by 2 to get 2/12 and then add that to 7/12 and get 9/12

If you simplify that you end up with 3/4

6 0
3 years ago
Read 2 more answers
Please help me please!
Mumz [18]

Step-by-step explanation:

a,b) you can place all 17 in the middle and both circle will have 17 each. then remove 2 and place one each on separate sides. you can do this 8 times so that at the you'll end up with 1 in the middle and 8 each on separate sides.

the ways to do is then 9.

7 0
2 years ago
Other questions:
  • What is the 30th term of the linear sequence below? −4, −1, 2, 5, 8
    14·1 answer
  • What is the only natural lake in Texas?
    5·2 answers
  • I need help. Of the make sense of the problem section. Please
    12·1 answer
  • Evaluate.<br><br> –345 + 562 – (–209)
    5·1 answer
  • 0.2% of what number is 8?
    7·2 answers
  • Raul drove 3 hours at a rate of 55 miles per hour
    7·1 answer
  • Find sing and sin G.<br> 96<br> 28<br> 100
    11·1 answer
  • Three integers x, y and z satisfy 34x+5ly=6z. If y and z are primes, find the
    14·1 answer
  • I need to do these 4 questions in math! ASAP please! Thank you so much! Will mark brainliest!
    9·1 answer
  • 4.A system of equations is shown below. Find the solution by using substitution. y = 3x + 6 y = x + 2 O (0,2) 0 (0,-2) O (2,0) O
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!