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
statuscvo [17]
3 years ago
6

Which expression can be used to find the volume of the sphere? 10 in. ​

Mathematics
1 answer:
julsineya [31]3 years ago
5 0

Answer:

its the 3rd one

Step-by-step explanation:

You might be interested in
The producer of a certain bottling equipment claims that the variance of all its filled bottles is .027 or less. A sample of 30
Darya [45]

Answer:

The p-value for the test is 0.0459.

Explanation:

The question involves a chi-squared test whose p-value is to be determined.

H₀: σ² ≤ 0.027   (null hypothesis)

H₁: σ² > 0.027    (alternative hypothesis)

Standard deviation = s = 0.2

Hence, s² = (0.2)² = 0.04

Sample size = n = 30

Degree of freedom = n - 1 = 30 - 1 = 29

Significance level = 0.05

Test statistic: X² = (n - 1)s² / σ²

                           = (30 - 1) x 0.04 / 0.027

                           = 42.9629

The p-value can now be determined using the Excel function:

CHISQ.DIST.RT(42.9629,29)  = 0.0459

Hence, the p-value for the test is 0.0459.

3 0
3 years ago
Read 2 more answers
What is (100-75)^0 + (9x8) using pemdas​
Tanya [424]

Answer:

73

hope you get a 100% :)

6 0
3 years ago
Given: m =-2/3
Elenna [48]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

The correct answer is (( D )) .

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

6 0
3 years ago
Estimate the diameter of a wheel that makes 9 revolutions and travels 50 feet.Use 22/7 for π
salantis [7]
<span> 1.7676 Feet is the diameter</span>
3 0
3 years ago
I need help! ill give brainliest! please!
Serggg [28]
How explain please !!!!!!!!!!
4 0
2 years ago
Other questions:
  • Two containers filled with water are leaking. Container A leaks at a rate of 1/4 gallon per hour. Container B leaks at a rate of
    9·1 answer
  • Imagine working with a younger sibling or student who is having trouble with the 9 times table. Create an algorithm to help the
    9·2 answers
  • How does the graph of
    13·1 answer
  • Use the given line(s) from a random number table to select numbers to use in each problem. Select 2 contestants for a game show
    5·2 answers
  • 8x + 3y +6 = 0 in standard form
    14·2 answers
  • Which term describes the faces of the polyhedron
    7·1 answer
  • One fruit punch has 10% juice and another has 50%. How much of the 10% should be mixed with 30 gal of the 50% to create punch th
    9·1 answer
  • I NEED ANSWER NOW PLEASE ASAP
    10·1 answer
  • Pleaseee help need done asappppppp
    7·1 answer
  • What is the scale factor from AABC to AUVW?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!