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
elixir [45]
3 years ago
8

How do you find a mean?

Mathematics
2 answers:
kherson [118]3 years ago
7 0

Answer:

Add up all the numbers, then divide by how many numbers there are.

Step-by-step explanation:

VARVARA [1.3K]3 years ago
3 0
The mean is the average of a set of numbers. You add all the numbers together then divide that total by how many numbers are in the set. Sum/Count.
You might be interested in
Does anyone have any Idea how to solve this?
Mariulka [41]

Answer:

x = 12

Step-by-step explanation:

Remark

These two angles are corresponding angles and as such, they are equal.

Equation

8x+ 36 = 5x + 72

Solution

Subtract 5x from both sides

8x - 5x + 36 = 5x - 5x + 72          Combine like terms.

3x + 36 = 72                                 Subtract 36 from both sides

3x + 36 - 36 = 72 - 36                  Collect like terms

3x = 36                                          Divide by 3

3x/3 = 36/3                                   Divide

x = 12                                             Answer

6 0
3 years ago
A line that includes the points ( - 4, - 3) and ( - 3,S) has a slope of 3. What is the value of s?
Illusion [34]

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (-4, -3) and (-3, s) and the slope m = 3. Substitute:


6 0
2 years ago
What is the surface area of the triangular pyramid that can be formed from this net?
marissa [1.9K]

Answer:

32

Step-by-step explanation:

32

my answer is right

6 0
3 years ago
Read 2 more answers
If one-half of a number decreased by 20 is 40, what is the number?
Anvisha [2.4K]

Answer:

120

Step-by-step explanation:

Just add the 20 back to 40 and times by 2

40 + 20 = 60

60 * 2 = 120

8 0
2 years ago
Read 2 more answers
Which option best describes the likelihood of Jennifer picking a green ball
-Dominant- [34]
U didn’t give us the options soooo uhhhh C
7 0
3 years ago
Other questions:
  • Jenny is making tie-dyed shirts for her class with her school colors,blue and yellow.she used a total of 8 ounces of fabric pain
    15·1 answer
  • A cylinder has a height of 16 cm and a radius of 5 cm. A cone has a height of 12 cm and a radius of 4 cm. If the cone is placed
    15·1 answer
  • Someone give me the answer plssssss
    8·1 answer
  • Prime numbers have
    5·1 answer
  • On squared paper draw a 7 x 7 square. Divide it up into nine smaller squares.​
    6·1 answer
  • NEED HELP ASAPPP please
    9·1 answer
  • Please help. I will mark BRAINLIEST!
    5·1 answer
  • Systems of equations with graphing
    12·1 answer
  • A triangle has squares on its three sides as shown below. What is the value of x?
    7·1 answer
  • Someone pls help! 3x ^2 and x = 10 pls help!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!