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
Verdich [7]
3 years ago
7

Explain answer ! ( WILL GIVE BRAINLST)

Mathematics
2 answers:
zheka24 [161]3 years ago
7 0

Answer:

1/4,3,Pi

Step-by-step explanation:

Pi is infinet

the other number is 1.4

and 1/4 is the lowest

andrey2020 [161]3 years ago
7 0

Answer:

1/4, \sqrt{3}, π

Step-by-step explanation:

π ≈ 3.14

1/4 = 0.25

\sqrt{3} ≈ 1.73

0.25 < 1.73 < 3.14, so 1/4 < \sqrt{3} < π

You might be interested in
To form 3 adjacent squares (as in the figure), 10 toothpicks are required. How many toothpicks are required to form 50 adjacent
nalin [4]
3/10 =50/x First multiply 50x10 then divide that number by 3 to get the answer
6 0
3 years ago
A machine fills containers with a particular product. Assume the filling weights are normally distributed with a variance of 0.1
Ghella [55]

Answer:

z=-0.674

And if we solve for \mu we got

\mu=12 +0.674*0.4=12.270

So then the mean is 'mu = 12.270 for this case.

Step-by-step explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".  

Solution to the problem

Let X the random variable that represent the variable of interest of a population, and for this case we know the distribution for X is given by:

X \sim N(\mu,\sqrt{0.16}= 0.4)  

For this part we want to find a value a, such that we satisfy this condition:

P(X>12)=0.85   (a)

P(X   (b)

Both conditions are equivalent on this case. We can use the z score again in order to find the value a.  

As we can see on the figure attached the z value that satisfy the condition with 0.25 of the area on the left and 0.85 of the area on the right it's z=-0.674. On this case P(Z<-0.674)=0.25 and P(z>-0.674)=0.85

If we use condition (b) from previous we have this:

P(X  

P(z

But we know which value of z satisfy the previous equation so then we can do this:

z=-0.674

And if we solve for \mu we got

\mu=12 +0.674*0.4=12.270

So then the mean is 'mu = 12.270 for this case.

8 0
3 years ago
The random variable is x represents the number of cars per household in a town of 1000 households, find the probability of rando
skad [1K]
125x2= 250 cars in a negborhood
4 0
2 years ago
Meg pounded a stake into the ground. When she
jeka94
The dog is able to run around in a circle with a radius of9 ft.

The area of a circle is A = pi r^2

A = (3.14) (9)^2
A= (3.14)(81)
A= 254.34 sq ft
3 0
3 years ago
On the first
liubo4ka [24]

Answer:

0.93

Step-by-step explanation:

u have to add them all and divide by 12. then u add all of them but the outlier and divide by 11. then u subtract.

4 0
2 years ago
Other questions:
  • A picture framer has a board 10 1/12 feet long. The framer notices that 2 3/8 feet of the board is scratched and cannot be used.
    11·1 answer
  • 2. Apples cost $0.99 per pound. Aaliyah has a
    7·1 answer
  • Use triangles to find the sum of the interior angle measures of the polygon. What's the answer?
    10·2 answers
  • What is the solution to –2(5y – 5) – 3y ≤ –7y + 22?
    10·1 answer
  • Can someone help me?
    5·1 answer
  • PLEASE HELPPP!!!
    15·1 answer
  • Which number represents the probability of an event that is very likely to occur
    11·2 answers
  • Write an inequality that represents the verbal expression.
    15·1 answer
  • Mr Martinez asked all of his students to write a situation that could describe the relationship between all of the values of x a
    9·2 answers
  • From the below table determine the rate of change (which is the same as slope).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!