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
Lena [83]
3 years ago
14

Find the mean of 9 13 9 10 10 9 10 10 11 9

Mathematics
2 answers:
iragen [17]3 years ago
8 0
Hey there.

9 + 13 + 9 = 31
31 + 10 + 10 = 51
51 + 9 + 10 = 70
70 + 10 + 11 = 91
91 + 9 = 100

100 / 10 = 10

10 is your mean.

I hope this helps!
Novay_Z [31]3 years ago
6 0
Mean = it's really just another word for average. You add all the values up together, and divide the sum by the number of values there are. So here :

9 + 13 + 9 + 10 + 10 + 9 + 10 + 10 + 11 + 9 = 100

And now, you count how many values there are ^ up there. There are 10 values (just count how many numbers there are) and then you have to divide 100 by 10. 

100 ÷ 10 = 10

Your MEAN is : 10
You might be interested in
When a frying pan containing an uncooked egg is placed on the stove top and the electric burner is turned on, the egg then cooks
gregori [183]

When the burner is off there is no energy being produced.

Once you turn the burner in it begins creating energy which is used to cook.

The answer is: newly created energy that was not present earlier.

8 0
3 years ago
ANSWER ASAP AND SHOW ALL WORK
Margaret [11]

Answer:

C

Step-by-step explanation: Because Median is all the numbers put in order least to greatest. Then the middle number.

Store A: 15, 25, 45, 55, 64

Store B: 22, 35, 40, 65, 71

8 0
3 years ago
Can someone explain inequality using a word problem
aleksandrvk [35]
What is the inequality between these two fractions 1/2 2/4: answer =...so you would write it out like this 1/2=2/4
8 0
3 years ago
Find the image of each polygon with the given vertices after a dilation centered at the origin with the given scale factor. J(2,
MAVERICK [17]

Applying a dilation centered at the origin with scale factor k has the effect of multiplying both coordinates of a point by k:

(x,y)\mapsto (kx,ky)

So, in your case, the coordinates of the points double:

J'=(4,8),\quad K'=(8,8),\quad P'=(6,4)

4 0
3 years ago
Liam has 9/10 gallon of paint for his birdhouses he sells at the fair. It takes 1/20 gallon of paint for each one. How many can
xenn [34]

Answer:

Liam can paint 18 bird houses.

Step-by-step explanation:

9/10 divided by 1/20 = 18

8 0
3 years ago
Other questions:
  • At a tree farm, there are 9 rows of 36 spruce trees.In each row, 14 of the spruce trees are blue spruce. How many spruce trees a
    12·2 answers
  • Alexa and Rose read books that have the same number of Pages. Alexa's book is divided into 8 equal chapters. Rose's book is divi
    12·2 answers
  • Y=-8x-16<br> 6x-4y=-12<br><br><br> This is the math problem
    10·2 answers
  • Plz help <br><br> 121 = -11(x+5)
    5·1 answer
  • The table shows the values of a function f(x).
    5·1 answer
  • Angles A and B are complementary. If sin A = 4x + 10 and cos B = 2x + 16, what is the value of x? (
    6·1 answer
  • Need help finding x
    8·1 answer
  • If Z is the centroid of WXY, WR=87 SY=39 and YT=48 find each missing measure
    8·1 answer
  • Enter the values needed to find the length CB. (Simplify your answer) ​
    5·1 answer
  • When simplifying x^3 · x^2, the exponents are added together.<br><br> True<br> False
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!