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
Rom4ik [11]
4 years ago
7

Which data set has a median of 15? 9, 17, 13, 15, 16, 8, 12 18, 15, 11, 14, 19, 15, 6 7, 16, 14, 16, 11, 7, 17 18, 9, 19, 16, 6,

20. 13 don't answer if you don't know the answer please and thank you
Mathematics
1 answer:
ivanzaharov [21]4 years ago
8 0

Answer:

The middle number of the data set or average of the two middle numbers in even numbered sets.

Step-by-step explanation:

A median is the middle point of a data set. We order the numbers from least to greatest and find the number directly in the middle of the list. If there are an even number in the set, then we take an average of the middle two.

The data sets are not separated. However, in the sets you have order them least to greatest each. Then count in from both sides to the middle. That number is the middle.

You might be interested in
A man left 1⁄2 of his property to his wife 1/3 of the remainder to his eldest
diamong [38]

Answer: p800,000

Step-by-step explanation:

1/2         to wife

1/3         to eldest son, and

<u>Rest(x)</u>   to 5 youngest children

(1/2) + (1/3) + x = 1  [The sum of the shares will equal 1 estate]

(3/6) + (2/6) + x = 1

(5/6) + x = 1

x = (1/6); to be divided among the 5 youngest children

We find that each young child receives p60,000.  That group of five received 5*(60,000) = p300,000, which represents (1/6) of the total estate (Estate).

We can write:    (1/6)*(Estate) = p300,000

Estate = p1,800,000

The wife hauled in 1/2 of this, so she received p800,000.

5 0
2 years ago
Find the equation of the line 9x + 1y -2y – 9y​
galben [10]

Answer:

9x-10y

Step-by-step explanation:

9x+y-2y-9y(Multiply by 1)

Combine like terms

9x-10y

8 0
3 years ago
Find the number of sides for a regular polygon whose interior angles each measure 10 times each exterior angle
gavmur [86]

Answer:

22 sides

Step-by-step explanation:

The expression to find an interior angle of a polygon is:

\frac{(n-2)*180}{n}

The expression to find an exterior angle of a polygon is:

\frac{360}{n}

Please note that "n" represents the number of sides the polygon has.

We can use these two expressions to set up an equation.

\frac{(n-2)*180}{n}=10(\frac{360}{n})

Multiply both sides by "n":

(n-2)*180=10n(\frac{360}{n})

Now, distribute:

180(n)-180(2)=\frac{3600n}{n}\\180n-360=3600

Divide both sides by 10:

\frac{180n}{10}-\frac{360}{10}=\frac{3600}{10}\\

18n-36=360

Add 36 to both sides:

18n=360+36\\18n=396

Divide both sides by 18:

n=22

The polygon has 22 sides

6 0
3 years ago
6) Which expressions are equivalent to 12x + 36y? Choose ALL that apply.
love history [14]

the 1st one

third one

fourth one

the last one

each of the equation has one of the common factor out

7 0
3 years ago
Read 2 more answers
Please help no links please.
Studentka2010 [4]

Answer:

I think it's A, if you just subtract 25 from each top # you should get the right one

edit; yah it's A

5 0
3 years ago
Read 2 more answers
Other questions:
  • Hakim is making a mosaic
    10·1 answer
  • The numbers on two consecutively numbered gym lockers have a sum of
    15·1 answer
  • Supposed to pay $32 for a pair of shoes that was originally $40 what was the percent of the decrease in price of the shoes set u
    6·1 answer
  • Mary mixes white paint in the ration 2:3
    15·1 answer
  • A book is at rest on a table-top.A free-body diagram for this situation looks like this
    6·1 answer
  • Someone, please help me out here.
    5·1 answer
  • 4x=-x+20 what number is x. Show work
    6·2 answers
  • Need help , asap <br> - 20 points .
    15·1 answer
  • Need help. Someone help!
    11·2 answers
  • Consider the function g that is continuous on the interval [−10, 10] and for which integral from 0 to 10 of g of x times d times
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!