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
9966 [12]
3 years ago
9

Help me find the mean of this data set.

Mathematics
2 answers:
Lina20 [59]3 years ago
8 0

Answer:

Finding the mean is very simple, add them all together and divide that sum by the number of data points you have; in this case there are 45

Step-by-step explanation:

\frac{74+67+74.25+64+72+...}{45} = mean

Leviafan [203]3 years ago
3 0

Answer:

Add in all together then divide it by the number of numbers.

You might be interested in
What is the coefficient of the term -2mnp
Maksim231197 [3]
-2 is -2mnp's coefficient
6 0
3 years ago
Read 2 more answers
Solve the equation 4x-12=(11-3x)
allochka39001 [22]

Answer:

Step-by-step explanation:

4x - 12 = 11 - 3x

Bringing like terms on one side

4x + 3x = 11 + 12

7x = 23

x = 23/7

3 0
3 years ago
Two cones have the same radii but one has a height four times larger than the other. How many small cones would be needed in ord
hram777 [196]
Since the radius is the same but the height changes, the volume would change by the multiple of the height.
 In this case the volume of the larger cone would be 4 times as large as the smaller cone so you would need 4 small cones
3 0
3 years ago
What is 12.38 expanded in form
Lana71 [14]
12.38 in expanded form is write like:-

10 + 2 + .3 + .08 = 12.38

To write a number in expanded form just means to write the number in a layout and when you add it up it will become the number you needed to write in expanded form. 

So, 12.38 written in expanded form is:- 10 + 2 + .3 + 0.8

Hope i helped
3 0
3 years ago
Read 2 more answers
The mean age of 5 people in a room is 32 years. A person enters the room. The mean age is now 34. What is the age of the person
nikdorinn [45]
The age of the person is 36 :) hoped this helped
8 0
3 years ago
Other questions:
  • An athlete trains on a circular track of radius 40 m and jogs 10 laps each day, 5 days a week. How far does he jog each week? Ro
    12·1 answer
  • What are two numbers that add to -1 and multiply to -8
    5·1 answer
  • Sams credit card balance is less than -$36. Does Sam owe more or less than $36
    14·1 answer
  • A rectangular picture frame has the dimensions shown in
    14·2 answers
  • How many feet are in a mile?
    12·1 answer
  • Z+(z-6)-2=-10<br> How donI solve this?
    6·2 answers
  • 2less than the quanity 3 times 4
    9·1 answer
  • Someone help me in this one now please ​
    5·1 answer
  • For her phone service, Lucy pays a monthly fee of $25, and she pays an additional $0.06 per minute of use. The least she has bee
    7·1 answer
  • Consider the following expression.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!