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
liq [111]
3 years ago
14

Find the mean of x,2x,3x,4x,5x​

Mathematics
2 answers:
Tcecarenko [31]3 years ago
4 0

Answer:

\displaystyle 3x

Step-by-step explanation:

Mean is equal to the sum of terms divided by the number of terms.

\displaystyle \frac{x+2x+3x+4x+5x}{5}

\displaystyle \frac{15x}{5}

\displaystyle 3x

Juli2301 [7.4K]3 years ago
4 0

Answer:

Mean = 3x

Step-by-step explanation:

Mean = \frac{SumOfObservations}{No. OfObservations}

Mean = \frac{x+2x+3x+4x+5x}{5}

Mean = \frac{15x}{5}

Mean = 3x

You might be interested in
Zack and Dave each bought some coins from jerry online. Dave bought 5 more coins than Zack bought
Lubov Fominskaja [6]

Answer & Step-by-step explanation:

number of Dave's coins = number of Zack's coins + 5

The question is asking to find the difference in prices paid (thus "<em>more</em>"), completely unrelated to the number of coins Zack bought as these two numbers are independent of one another. The difference in price can be found by simply multiplying the cost of one coin by 5.

3 0
3 years ago
Please help to fill in the fractions 2/8=.../4
mote1985 [20]
1 because if you divide 2/8 by 2, you will get 1/4.
4 0
3 years ago
Read 2 more answers
the hu family goes out for lunch, and the price of the meal is $43. The sales tax on the meal is 6%, and the family also leaves
Anna007 [38]

Answer:

Step-by-step explanation:

43.00x.06=2.58

43.00x.15=6.45

43.00+2.58+6.45=54.03

6 0
3 years ago
Find the interquartile range (IQR) of the data in the dot plot below. jokers in each of Marcie's card decks
Nimfa-mama [501]

Answer:

Please repost with an image.

8 0
3 years ago
Read 2 more answers
What is the value of the product (3 – 21)(3 + 2/)?<br> 5<br> 9 + 4<br> 9 - 41<br> 13
Nuetrik [128]

Answer:

<em>t</em><em>h</em><em>e</em><em> </em><em>c</em><em>o</em><em>r</em><em>r</em><em>e</em><em>c</em><em>t</em><em> </em><em>a</em><em>n</em><em>s</em><em>w</em><em>e</em><em>r</em><em> </em><em>i</em><em>s</em><em> </em><em>-</em><em>9</em><em>0</em>

Step-by-step explanation:

hope it helps

5 0
3 years ago
Other questions:
  • Someone help me please
    12·1 answer
  • Risa is sewing a ribbon around the sides of a square blanket.each side of the blanket is 72 inches long.how many inches of ribbo
    13·1 answer
  • What's (-1,4), y=3x+5?
    14·1 answer
  • Help help please help help me please I’m so confused ignore what I wrote btw
    14·1 answer
  • This is very urgent and you will be a godsend if answered
    6·1 answer
  • 2(x-4)=6x+4 solve plz
    8·2 answers
  • Please help soon!! I will give brainliest to the first correct answer!
    15·2 answers
  • Titus works at a hotel. Part of his job is to keep the complimentary pitcher of water at least half full and always with ice. Wh
    12·2 answers
  • If a day of the week is randomly selected, what's the probability that the day contains the letter "a" in its name?
    11·2 answers
  • 4) What is the domain of the function?<br> Please help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!