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
Sholpan [36]
3 years ago
5

Thanks if u help and brainly

Mathematics
2 answers:
dmitriy555 [2]3 years ago
7 0

Answer:

Mode: 33     Mean: 35.5

Step-by-step explanation:

The mode of a data set is the number that appears most often.

So the mode of this set would be 33, since it appears twice.

The mean of a data set is the average of the numbers.

To find the mean (average), add all eight numbers together, then divide by eight...

<em>31 + 29 + 33 + 37 + 43 + 38 + 33 + 40 = </em><em>284</em>

<em>284 / 8 = </em><em>35.5</em>

So, the mean of the numbers is 35.5!

iogann1982 [59]3 years ago
6 0

the mean of the numbers is 35.5

You might be interested in
Which of the following statements is biconditional?
bazaltina [42]

Answer with Step-by-step explanation:

We are given some statements

We have to find that which statements is bi-conditional

We know that

Bi-Conditional statement:It is combination of conditional statement and its converse written as  if and only if .Bi- conditional statement is true if and only both the conditions are true.

1.I am sleeping if and only if I am snoring.

If I am sleeping then I am snoring .Then,it may be true or may not be  true.

If I am snoring then I am sleeping .It is true.

Its one side true result.So, it is not bi conditional true statement.

2.Mary will eat pudding today if and only if is custard.

If Mary will eat pudding today then it is custard.It may or may not be true because pudding can be any soft sweet desserts.It is not necessary that it is custard only.

If it is custard then Mary will east pudding today.It is true, because it is soft sweet dessert.

Hence, it is one side true. Therefore, It is not bi- conditional true.

3.It is raining if and only if it is cloudy.

If it is raining then it is cloudy .It is true.

But if it is cloudy then it is raining. It  may be true or may not be true.

Hence, it is one side true result.Therefore, it is not bi conditional true.

Therefore, any given statement is not both side true.

So, the answer is none of the above because bi conditional statement is true if and only if both the conditions are true.

7 0
2 years ago
A water-tank has a base with dimensions 2 feet by 6 feet. If a cube with each side 1
Nadya [2.5K]
The increase of volume = volume of the cube = 1 cubic foot  =  1728 cu ins
Area of the base =  12 sq ft  = 12 * 144 =    1728  sq ins
The height of increase  =  1728 /  1728  = 1 inch Answer
7 0
2 years ago
Find m&lt;LMN if m&lt;LMT=23 degree and m&lt;TMN=144 degree​
rodikova [14]

Answer:

∠LMN = 167°

Step-by-step explanation:

∠LMT = 23°

∠TMN = 144°

∠LMN = ∠LMT + ∠TMN

∠LMN = 23° + 144°

∠LMN = 167°

5 0
2 years ago
What is (x - 3)2 + 2x - 4 for x=5 ?
yuradex [85]

Answer:

(x - 3)2 + 2x - 4 \\ (5 - 3)2 + 2 \times 5 - 4 \\ (2) \times 2 + 10 - 4 \\ 4 + 10   - 4 \\ 14 - 4 = 10

7 0
3 years ago
I need to know this answer
Free_Kalibri [48]

Answer:

r = 7

Step-by-step explanation:

Given

r + 15  = 4r - 6 ( subtract 4r from both sides )

- 3r + 15 = - 6 ( subtract 15 from both sides )

- 3r = - 21 ( divide both sides by - 3 )

r = 7

5 0
2 years ago
Read 2 more answers
Other questions:
  • Worth 20 pts
    10·2 answers
  • 1. Let T(p = 0.06p be a function that calculates
    12·1 answer
  • In 1992, there were 120 students in the freshmen class. in 2005, there were 224. find the rate of change from 1992 to 2005.
    12·1 answer
  • The LCD of 2/5, 3/2, and 1/2 is
    6·1 answer
  • Including scholarships and financial aid, Brett has $28,000 to spend on
    11·1 answer
  • Help with math *9th grade*
    13·1 answer
  • write an equation for the graph of the line that passes through the point (3,2) and is perpendicular to the line x-2y=-6
    8·1 answer
  • What is x^2+15x+7 factored?
    9·1 answer
  • 2. What is the slope in this equation? y =2x +1<br> y<br> 2<br> х<br> 1
    15·1 answer
  • Express 73/5as a decimal.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!