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
valentina_108 [34]
2 years ago
9

A factory produces 90 packages of mixed nuts in 1 min. A quality control manager selected 10 of these 90 packages at random and

then counted the number of nuts in each package. The manager recorded the results.
30, 31, 36, 32, 35, 35, 35, 33, 31, 36

What is the estimated median number of nuts in all 90 packages?

Enter your answer in the box.

nuts =
Mathematics
1 answer:
valentina_108 [34]2 years ago
7 0
Answer:

34

explanation:

First of all, put the numbers in order

30, 31, 31, 32, 33, 35, 35, 35, 36, 36

Then, find the middle number.
In this case, there is an even amount of numbers so, we have to pick the 2 middle numbers which is 33 and 35.

Now all you have to do is add these two numbers together then divide by 2 which will give you 34.

or, in simpler questions like this one, you can just say 34 as you know it is between 33 and 35.


In other questions, it might have and odd amount of numbers, for example:

3, 3, 5, 8, 10

so all you would do here is pick the middle number which would be 5. (it has 2 numbers on each side of it)
You might be interested in
a goat tethered to a stake by a rope has grazed the meadow over an area of 12.56msqare around it stretching the rope. i) what is
Nikolay [14]

Answers:

length of rope = 2 meters

perimeter of meadow = 12.56 square meters

=========================================================

Explanation:

Assuming there are no structures (buildings, fences, etc) to get in the way of the goat, this means the goat's area that it can roam is a circle with radius r

The area of the circle is pi*r^2 which is equal to 12.56 square meters

pi*r^2 = 12.56

3.14*r^2 = 12.56

r^2 = 4

r = sqrt(4)

r = 2

The radius of the circle is 2 meters. This is the length of the rope. If the goat goes out as far as it can go, and tries to move left/right, then it will trace out a circle of radius 2. This is assuming the rope is kept fully taut the entire time.

The perimeter of the circle is the same as the circumference

circumference = 2*pi*r

circumference = 2*pi*2

circumference = 4*pi

circumference = 4*3.14

circumference = 12.56

The circumference and area are the same because r^2 = 4 and 2*r = 4 when r = 2. For any other positive r value, the area and circumference will be different values.

So in short, if a friend says that the area of a circle is the same as its perimeter, then you can immediately conclude the radius is 2.

Side note: throughout all of this solution, I used the approximation pi = 3.14 though pi has more decimal digits

7 0
3 years ago
Read 2 more answers
List 4 rational numbers between-4 and -3?​
lana [24]

-3.1, -3.5, -3.9, -3.8

6 0
3 years ago
Le regioni italiane bagnate dal mare sono un insieme?
arsen [322]

Answer:

non so cosa intendi per intero

Step-by-step explanation:

Può essere più preciso?

7 0
2 years ago
Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
maw [93]

Answer:

1. 4 is the constant

2. x > -2

3. 2.86 inches

^The formula for the circumference of a circle is C=2∏r, in which r=radius. To find the radius, then, we insert 18 in for the circumference. So 18=2∏r. Solving for r gives 9/∏, or approximately 2.86 inches.

hope this helped:)

Brainliest?

8 0
3 years ago
At Lakeview middle school,there are 2 homeroom teachers assigned to every 48 students. is the number of stuff at this school pro
Zielflug [23.3K]
Yes becuase constant rate will be 24/1
and when you keep subtracting 1 to the x value & and 24 to y value it will end with 0,0 meaning its proportion
6 0
3 years ago
Other questions:
  • What should be statement 3? Need Quickly please!
    13·1 answer
  • If your teacher gave you instruction for constructing a regular pentagon inscribed in a circle, you would expect the pentagon to
    9·1 answer
  • 1 / f = 1 / a + 1 / b
    12·1 answer
  • D) Calculate the area of a circle with a circumference of 31.4 in.
    5·2 answers
  • Angle A and angle B are supplementary.The measure of angle B is 15∘ less than the measure of angle A.What is the measure of angl
    5·1 answer
  • Can someone help me answer this!
    13·2 answers
  • At lift-off, an astronaut on the space shuttle experiences an acceleration of approximately 35 m/s2 upward. What force does an 8
    13·1 answer
  • Greg and Tara collect video games. They have consecutive amounts of video games. Write and simplify an expression for the total
    12·2 answers
  • How am I supposed to do this? I WILL GIVE BRAINLEST!
    15·1 answer
  • Find the value of c if a line with slope 3/4 passes through the points (1,8) and (5,c) PLEASE HELP
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!