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
Luba_88 [7]
2 years ago
6

What is the mean of the data set: 1, 3, 3, 5, 9 , 11, 13, 13, 20, 21 ?

Mathematics
1 answer:
insens350 [35]2 years ago
6 0

Step-by-step explanation:

mean=sum of observation by number of observation=1+3+3+5+9+11+13+13+20+21by 10=99by10

You might be interested in
Evaluate: if x = 3 and y = 6 x(2x + x2 – 8y + 16)​
kumpel [21]

Answer:

-60

Step-by-step explanation:

Og problem: x(2x + 2x - 8y + 16)

Substitution: 3(6 + 6 - 48 + 16)

Solve: 3(12 - 48 + 16)

3(-36 + 16)

3(-20) = -60

3 0
2 years ago
Put in order from least to greatest 65, 34, -50, 28, -64, -45​
PIT_PIT [208]
-64, -50, -45, 28, 34, 65
7 0
3 years ago
Read 2 more answers
Help please!!!!!!!!!
marta [7]

Answer:

the photo for me is all blurry

Step-by-step explanation:

4 0
2 years ago
The sum of the measures of two complementary angles exceeds the difference of their measure by 86º. Find the measure of each ang
katrin2010 [14]
We will translate the given statement in the problem into 
x + y  = 90 
x - y =  90 - 86 = 4 where x and y are the angles that are complementary. solving simultaneously, x = 47 degreesy = 43 degrees. 
4 0
2 years ago
Y=-x-5 graph this equation
sergejj [24]
Negative slope and shifted 5 down on the y axis with a root at x=-5
5 0
3 years ago
Other questions:
  • Multiply using the distributive property
    10·1 answer
  • How will the graph of g(x) = 8x-1 differ from the graph of f(x) = 8x ?
    6·2 answers
  • What is 75 minutes to ten hours in ratio and simplest form
    11·1 answer
  • find the point-slope equation of the line perpendicular to the line y=2x+5 passing through the point (1,4). (please include solu
    10·1 answer
  • 44/35 as a mixed number
    15·2 answers
  • Which phrase describes the perpendicular distance between two bases of a cylinder
    6·1 answer
  • What is the value of x if f(x)=-2
    11·1 answer
  • What is the value of x (x+35) (3x+1)
    13·1 answer
  • 34. CONSTRUCTION A construction worker is working on the roof of a
    10·1 answer
  • Takeout orders on a typical saturday
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!