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
xz_007 [3.2K]
3 years ago
14

What is the mean of 31, 29, 33, 37, 33, 38, 43 and 40?

Mathematics
1 answer:
horsena [70]3 years ago
6 0

Answer: 35.5

Step-by-step explanation: The mean of a data set is equal to the sum of the set of numbers divided by how many numbers are in the set.

So to find the mean of the data set shown here, let's begin by adding the numbers.

31 + 29 + 33 + 37 + 33 + 38 + 43 + 40 = 284

284 will be divided by how many numbers are in the data set which is 8 so we have to divide 284 by 8.

248 ÷ 8 = 35.5

Therefore, the mean of the data set shown here is 35.5.

You might be interested in
A king size candy bars costs $1 with each candy bar having 1,472 calories. If you bought 7 candy bars and took 8 days eating the
Gre4nikov [31]

Answer: your mom gay ;)

Step-by-step explanation:

4,500 calories a day

If you ate the same amount each day, that means you would eat 3 a day, since 6 divided by 2 is 3.

Find how many calories you would eat each day by multiplying 3 by 1,500

3(1,500)

= 4500

5 0
3 years ago
4 out of 9 dogs weigh less than 20 pounds. What is the decimal equivalent for the number of dogs weighing under 20 pounds?
iVinArrow [24]

4/9=0.44444444 repeating

6 0
3 years ago
Russ and vickie are trying to solve this problem there are 146 student taking the buses to tje museum if each .bus hold 24 stude
Genrish500 [490]
146 divided by 24=6.083repeating since buses cant be split you would need to round up so about 7 buses would be needed
5 0
3 years ago
I only need 6-10 pleaseeeeswws
Genrish500 [490]
6) 381/100
7) 231/1000
8) -303//25
9) 9/1000
10) -227/50
3 0
3 years ago
Which of the following set of ordered pairs is a function?
marissa [1.9K]

Answer:

C

Step-by-step explanation:

because it doesn't have an x number written twice like for example

(2,0) (2,8) (3,0)

3 0
3 years ago
Read 2 more answers
Other questions:
  • It has been estimated that the population of Indianapolis is growing at a rate of 0.9% per year. Assuming that population growth
    15·1 answer
  • A quality-control center finds that 2 out of 250 toy trains are defective. How many trains would they expect to be defective in
    14·1 answer
  • -67 = 6x - 1
    14·1 answer
  • Need help finding the answer
    7·2 answers
  • will mark BRAINLIEST for correct answer. Find the sum. In your final answer, include your calculations. -3.45 + 5.1
    13·2 answers
  • In what place is the digit 1 in the number 607.912<br> hundreds<br> tens<br> tenths<br> hundredths
    5·2 answers
  • Chelsea has 78
    12·1 answer
  • Ian invested $20,000 in an account paying an interest rate of 3\tfrac{1}{4}3 4 1 ​ % compounded continuously. Lauren invested $2
    12·1 answer
  • Given a slope of -1 and the point (-2, -2), find the Y-intercept of the line. <br>​
    6·1 answer
  • (1+5i) + (-8+i) ? <br> Need answer and steps
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!