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
Katena32 [7]
3 years ago
11

Ollow the steps below to find the mean for the set of data. Use the work shown to help you.

Mathematics
2 answers:
Elza [17]3 years ago
7 0

Answer:

7

Step-by-step explanation:

63/9 = 7

Tom [10]3 years ago
6 0

Answer:

7

Step-by-step explanation:

To find the mean, add up all the values, then divide by the number of values.

1. Add the values

6 + 5 + 8 + 5 + 9 + 6 + 7 + 5 + 12 = 63

2.Divide by the number of values

9 values

63/9

7

The mean of the data set is 7

You might be interested in
HELP PLEASE! Write and solve the equation: The squares are identical. What is the area of each square?
Zarrin [17]

If a=4:

HOW TO FIND THE AREA

<h2>A=4a (formula)</h2>

A=4*4

A=16

If it's 100:

A=4*100

A=400

7 0
3 years ago
Read 2 more answers
Help please, not sure how to do this...​
olga nikolaevna [1]

Answer:

8.38

Step-by-step explanation:

The underlined number is in the hundredths place, so that means that we're going to round there. That means that you look at the number to its right and if it's lower than 5, it stays the same. However, if it's 5 or higher, you round it up. For example, if the number was 8.386, we would round it to 8.39.

5 0
3 years ago
The spinner below is spun 60 times.<br> Results are shown in the table<br> below.
mezya [45]

Answer:

Step-by-step explanation:

Theortical probability

A = 1/4

B = 1/3

C = 5/12

Experamental probability

A = 18/60 = 3/10

B = 20/60 = 1/3

C =  22/60 = 11/30

8 0
2 years ago
The area of a rectangle is 42 m2, and the length is
MrRissso [65]

Answer:

length = 14 m

width = 7 m

Step-by-step explanation:

l = length

w = width

l = 2w - 8

w(2w - 8) = 42

2w² - 8w - 42 = 0

you can factor out a 2 to work with smaller numbers:

w² - 4w - 21 = 0

(w - 7)(w + 3) = 0

w = 7

'w' cannot equal a negative so we discount it as an answer

find length:

l = 2(7) - 8

l = 14 - 8 or 6m

6 0
3 years ago
This is hard help is needed
SOVA2 [1]
You have to graph the first one so you would do total cost=1.25*lb
6 0
3 years ago
Other questions:
  • A tree stands 22 feet tall and is 382 feet from a building. The tree casts a shadow that is 40 feet long. How tall is the buildi
    8·1 answer
  • Please solve ASAP, 3k+16=9+6x? and show ur work please?​
    7·1 answer
  • The probability of choosing a rotten apple from the bag of apples is 4/5. Which term best describes this probability
    11·2 answers
  • Solve for x*<br> 4(x + 4) + 3 = 7
    8·1 answer
  • !!!!!!!!!! help me Find the  Angle   !!!! Help me solve this question very confused ! !!
    13·2 answers
  • My Algebra 1 teacher is teaching us slope. Any tips and tricks?
    8·1 answer
  • Y=x 2 the set of values assigned to x is called the
    14·1 answer
  • Find the value of W and X
    15·2 answers
  • What is the difference? 9/4 - 1/7​
    7·2 answers
  • Which equation shows a proportional relationship between x and y?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!