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
pashok25 [27]
3 years ago
15

What is the mean of 9 9 9 9 10 10 10 11

Mathematics
2 answers:
amid [387]3 years ago
6 0

Answer:

9.625

Step-by-step explanation:

9+9+9+9+10+10+10+11=77

you add all the numbers together. and then divide them by the number of numbers so.

77/8=

9.625

Juli2301 [7.4K]3 years ago
5 0

Answer:

Mean(Average): 9.625

Median(Middle): (9+10)/2=9.5

Mode(Most Common): 9

Step-by-step explanation:

Mean-The average of all data in a set

Median-The value in a set which is most close to the middle of a range.

Mode-The value which occurs most frequently in a data set.

I know you just needed the mean but I just said these also just in case.

You might be interested in
Hey can you please help me posted picture of question
Ira Lisetskai [31]
Answer:
40x² + 65x + 25

Explanation:
We will just multiply each term from the first bracket by each term from the second and then combine like terms to get the final expression.

This would be done as follows:
(5x + 5)(8x + 5)
5x(8x) + 5x(5) + 5(8x) + 5(5)
40x² + 25x + 40x + 25
40x² + 65x + 25

Hope this helps :)
6 0
3 years ago
PLEASE ANSWER PLZZZ HELP
stich3 [128]
0.0307 or what are you giving us here?
3 0
3 years ago
(1) What is the measurement of 12° <br><br> 70° <br><br> 10° <br><br> 40°
irina [24]
132 or 2.304 radian ? still not really sure what's being asked
8 0
3 years ago
Solve y=-x+2 and y=-2x-1 as a graph, substitution, or elimination?
kotegsom [21]

Answer:

(- 3, 5 )

Step-by-step explanation:

Given the 2 equations

y = - x + 2 → (1)

y = - 2x - 1 → (2)

Using substitution method.

Substitute y = - x + 2 into (2)

- x + 2 = - 2x - 1 ( add 2x to both sides )

x + 2 = - 1 ( subtract 2 from both sides )

x = - 3

Substitute x = - 3 into (1)

y = - (- 3) + 2 = 3 + 2 = 5

Solution is (- 3, 5 )

8 0
3 years ago
How to solve this problem <br><br>.         0.3 [1.57 – (0.6)²]
love history [14]
Well (1.57- 0.6 X 0.6) x 0.3 = 0.363
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the perimeter of this rectangle?
    15·1 answer
  • What is the probability that you roll a 5 on a die? Express answer as a fraction.
    12·1 answer
  • The sum of two numbers is 56. the sum of the smaller and 5 times the larger is 192. find the numbers.
    6·1 answer
  • I need help finding the slope, the y-intercept and the equation?
    9·1 answer
  • Which expression has a positive value?
    9·2 answers
  • celia made 3 1/2 cups of rice. A serving of rice is 2/3 cups. how many servings of rice did celia make?
    9·1 answer
  • Need help now plez i need it plez ;(
    15·1 answer
  • 24. Identify the center and radius of the circle given the equation (x +15)2 + (7 - 9)2 = 25 .
    15·1 answer
  • Which situation would you describe with a negative integer?
    6·1 answer
  • The points (-4,2) and (4,r) lie on a line with slope -1. Find the missing cooridnate r
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!