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
slega [8]
4 years ago
15

How do you work out the mean mark ?

Mathematics
1 answer:
sattari [20]4 years ago
4 0

Answer:

The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

Step-by-step explanation:

plz give brainliest

You might be interested in
Which is a true statement ??MATH HELP
Burka [1]
Second one, and can I have brainelist,please, and thanks
7 0
3 years ago
Draw a double number line to solve the following rate problem.
IgorLugansk [536]
The ratio here is

  3/4 cup milk                                          6 cups milk
--------------------    Now equate this to    -----------------
 1 beaten egg                                                x

Solving this equation, (3/4)x = 6, and x = 8 (eggs)   (answer)


Check:  Note that 3/4    /    1    =   6  /   8
5 0
3 years ago
Read 2 more answers
Find the sum of the measures of the interior angles of a convex 37-gon.
denis-greek [22]
<span>There is an equation to solve this. It looks like: Sum of interior angles = (n - 2) * 180 degrees where n is the number of sides of the n-gon, which is 37.</span>
7 0
3 years ago
in the figure below, lines a and b are straight and parallel to each other, which angles must be congruent to&lt;1
vlabodo [156]

You have to show a figure

8 0
3 years ago
What is the solution to the equation 400 - 8m =216
777dan777 [17]

Answer: m=23

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me with this ASAP (Geometry)
    10·1 answer
  • What is 5*10 need help
    6·2 answers
  • Answer with steps!... Thanks
    9·1 answer
  • Which expression is equivalent to 6(7x)
    6·1 answer
  • DOES ANYONE KNOW HOW TO DO THIS????????
    14·1 answer
  • What Is 7+18divided by(6-3)
    7·2 answers
  • 4. If you increase all dimensions of an object by a scale factor of 4, how much would the surface area i
    15·1 answer
  • The circumference of a circle is 20 pi meters. What is the area?
    12·1 answer
  • Tia shares 53 balloons equally among 4 children. How many balloons will be left over?
    12·2 answers
  • Sabrina has gone to work the last 50 days. On 28 of those days, she arrived before 7:30 A.M. On the rest of the days, she arrive
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!