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
Andru [333]
3 years ago
7

List P contains m numbers; list Q contains n numbers. If the two lists are combined to produce list R, containing m + n numbers,

is the median of list R greater than the median of list P? (1) The smallest number in list Q is greater than the largest number in list P. (2) m = n
Mathematics
1 answer:
Anarel [89]3 years ago
5 0

Answer: YES

Step-by-step explanation:

We need to write out the expressions

P= {m}

Q= {n}

R= {m+n}

If 2m=n then we can say;

P= {½n} Q= {n} & R= {³/²n}

It is obvious that the smaller number in Q is greater than the largest number in P

We can make some assumptions.

Let n= (x,y,z)

Consequently,

P={½x,½y,½z} Q={x,y,z} and R= {1.5x,1.5y,1.5z}

Therefore the median will be the middle element,

Median of P= ½y

Median of Q = y

Median of R = 1.5y

And 1.5y>1.5y

Then we can agree that the median of R is greater than the median of both P and Q

You might be interested in
How many 1 x 2 shelfs cleats 8" long can be cut from a 1 x 2 board 16' long? how much is left?
inn [45]
8 i think so it might 
8 0
3 years ago
Find the solution to the system 4x - y = -12 and -x - y = 3
nikdorinn [45]

Answer:

x = -3 , y = 0

Step-by-step explanation:

Solve the following system:

{4 x - y = -12 | (equation 1)

-x - y = 3 | (equation 2)

Add 1/4 × (equation 1) to equation 2:

{4 x - y = -12 | (equation 1)

0 x - (5 y)/4 = 0 | (equation 2)

Multiply equation 2 by 4/5:

{4 x - y = -12 | (equation 1)

0 x - y = 0 | (equation 2)

Multiply equation 2 by -1:

{4 x - y = -12 | (equation 1)

0 x+y = 0 | (equation 2)

Add equation 2 to equation 1:

{4 x+0 y = -12 | (equation 1)

0 x+y = 0 | (equation 2)

Divide equation 1 by 4:

{x+0 y = -3 | (equation 1)

0 x+y = 0 | (equation 2)

Collect results:

Answer: {x = -3 , y = 0

8 0
3 years ago
Match each simplified form to it's equivalent radical expression. Tiles: 4√3, 3 3√2, 2 3√3, 3√5
lbvjy [14]

Answer:

Step-by-step explanation:

Given the following simplified expressions:

4√3, 3 3√2, 2 3√3, 3√5

It's radical equivalent is :

4√3 = √4² * √3 = √16 * √3 = √16*3 = √48

3 3√2 = 3 * √3² * √2 = √9 * √2 = √9*2 = 3√18

2 3√3 = 2 * √3² * √3 = √9 * √3 = √9*3 = 2√27

3√5 = √3² * √5 = √9 * √5 = √9*5 = √45

4 0
3 years ago
(06.01)The tables below show four sets of data:
Yakvenalex [24]
For it to be non-linear, the rate of change cannot be constant.  For the first table the rate is a constant 1 and the second table has a constant rate of -1.  The 3rd and 4th tables have no constant rate and thus are non-linear.

The 4th table is increasing while the 3rd table is decreasing.  

So the 3rd table, Set C, is the only non-linear negative association between x and y. 
3 0
3 years ago
Read 2 more answers
What is a mosque?
igor_vitrenko [27]

C were Muslims pray hope this helps

8 0
3 years ago
Other questions:
  • Which of the following is the quotient of the rational expressions shown below? 2x-3/5x^2 divided by x-5/3x-1
    8·2 answers
  • Inuicure ine answer choice that best completes the state
    11·1 answer
  • Eights rooks are placed randomly on a chess board. What is the probability that none of the rooks can capture any of the other r
    5·1 answer
  • brad learned about lines and line segments in math class. mr.sheng drew the following figure on the board.
    11·1 answer
  • I really need help with c,d and e
    7·1 answer
  • PLSS HELPPPPPPPP HELPP ASP
    8·2 answers
  • Allison has an account balance of -$50.15. Does Allison owe the bank more or less than $50?
    9·2 answers
  • 5 *6.022*10000000000000000000000​
    10·1 answer
  • Two times colleen’s age plus three times Ashley’s age equals 108. Colleen’s age is three times Ashley’s age. How old is Colleen
    10·2 answers
  • Question:<br>-2 3/4 ÷ 1/2 = ​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!