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
zloy xaker [14]
2 years ago
12

Calculate the mean 12,2,8,6,57

Mathematics
2 answers:
fredd [130]2 years ago
4 0
When finding the mean you should first add up all the numbers which are 12,2,8,6 and 57 which will give you a sum of 85 next you should divide your sum by how many numbers there are which is 5 and your answer should be 17
denis-greek [22]2 years ago
4 0

Answer is 17.


<em>Explanation;</em>


Mean = sum of the value / number of values


To find out the sum of the values you have to add together all given numbers.

Hence,

     sum of the values = 12 + 2 + 8 + 6 + 57

                                    = 85


Number of values means number of data that we have.

According to the given data, there are 5 numbers.


Hence,

    mean = 85 / 5

              = 17

You might be interested in
The sum of the measures of the angles shown is 81°. Which is the measure of angle y?
Rus_ich [418]

Answer: because djsjs

Step-by-step explanation:

8 0
2 years ago
Between which two ordered pairs does the graph of f(x) = x2 + x – 9 cross the negative x-axis? Quadratic formula: x =
katrin2010 [14]
(-6,0) and (-5,0) I got it right
8 0
3 years ago
Read 2 more answers
Find the slope of a line that passes through points (-3, -3) and (2, 8)
yaroslaw [1]
I hope this helps you

8 0
3 years ago
Read 2 more answers
Yan has already finished 3/5 of the 45 math problems he was assigned today. Each math problem took him 1 4/5 of a minute to comp
kobusy [5.1K]

Answer:

He will finish the rest of the problems in 32.4 minutes.

Step-by-step explanation:

Since we are given that Yan has completed 3/5 of 45 problems i.e.

\frac{3}{5}*45

27

Thus he has completed 27 problems

Remaining no. of problems are 45-27 = 18

Since he complete each problem in minutes = 1\frac{4}{5} =\frac{9}{5} =1.8

So, he completes 18 problems in minutes = 18 *1.8 = 32.4 minutes

Hence , He will finish the rest of the problems in 32.4 minutes.


3 0
3 years ago
Jennifer wants to rent a car for 5 days, and she’s interested in a the loss damage waiver but not the collision damage wavier.If
nadya68 [22]
T= total cost
n= number of days

Total cost equals the cost per day times the number of days plus the fee.

T= $39n + $65
substitute 5 for n
T= 39(5) + 65
T= 195 + 65
T= $260 total cost

Hope this helps! :)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Find f(-5) if f(x) = |x + 11|.<br> 4<br> 5<br> 6
    10·1 answer
  • Evey month the bank withdraws $15 from netsy checking account as a service fee . Betsy had budgeted $75 for the next few fees se
    11·1 answer
  • Evaluate 9 P 3 and 11 C 3
    6·2 answers
  • I need some help on this question it’s on inequalities in algebra one please help
    10·2 answers
  • A study reports that freshmen at public universities work 10.2 hours a week for pay, on average, and the sn is 8.5 hours; at pri
    8·1 answer
  • 3(x - 2) &gt; - 3 solve the inequality
    7·2 answers
  • a worm is climbing out of a 20 in. hole. The worm climbs 4 inches during each day and at night falls back 10% of the height the
    8·1 answer
  • Factor x squared minus 9?
    15·1 answer
  • 8.3333 times the square root of 144
    10·1 answer
  • Please help with this equation:<br><br> 4.5(8-x)+36=102-2.5(3x+24)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!