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
skelet666 [1.2K]
2 years ago
5

find the set of five items of data that has a range of 9, a mean of 11, a meadian of 12, and a mode of 15.

Mathematics
1 answer:
ValentinkaMS [17]2 years ago
3 0
Here's what I've done:

Represent the set of 5 items by {a,b,c,d,e}.  Assume that these items have already been arranged in ascending order.  

The middle item, c, has the value 12.

Since "mode" means "most frequently appearing item," let's assume that d and e are both 15.

If the range is 9, we could then write 15-9 = 6, meaning that a = 6.

Then we have {6,b,12,15,15}

To find b, sum up {6,b,12,15,15}, equate the result to 11, and solve for b.
You might be interested in
I asked, and someone made a response, not a math response.
vovikov84 [41]

herp derp herp derp herp derp

8 0
3 years ago
Plssss plssssssssssssssss help me number 29 pls
adoni [48]
He received 102.18 dollars
7 0
3 years ago
Read 2 more answers
How to do 264 in Expanded form
Setler [38]

Answer:

200+60+4

Step-by-step explanation:

200+60+4=264

6 0
3 years ago
Angela drew 9 rhombuses and 6 trapezoids. She wants to find q, the total number of angles in her quadrilaterals. Explain how Ang
Reil [10]
Both rhombuses and trapezoids have 4 angles. Angela can add 9 and 6 which will give her 15 and multiply by 4 which will give her 60.

Angela has 60 angles.

I hope this helped!!! :)
5 0
3 years ago
Please HELP!! ILL GIVE BRAINLEST! QUCIK PLEASE HELP!!
Elena-2011 [213]

Answer:

d. linear; $25/hour

Step-by-step explanation:

From looking at the graph, we have that renting for 2 hours costs $50, for 4 hours costs $100, for 6 hours costs $150, and for 8 hours costs $200. To find out whether the quantities described in the table are linear, we have to see if there is a constant rate of change of price.

For hour 2 to hour 4, we can see that the price increases by $50. This is the same for hour 4 to hour 6 and hour 6 to hour 8. For every 2 hour time interval, the price increases by $50. Therefore, there is a constant rate of change and the quantities described in the table are linear.

Now we have to find the constant rate of change per hour. We know that the price increases by $50 every 2 hours, so, by dividing both the hours and price increase by 2, the price increases by $25 per hour. So the constant rate of change is $25/hour.

Linear. $25/hour

Answer choice d.

I hope you find my answer and explanation to be helpful. Happy studying.

6 0
2 years ago
Other questions:
  • Find the slope and the y -intercept of the line.
    12·2 answers
  • A can of juice has a diameter of 6.6 centimeters and a height of 12.1 centimeters. What is the total volume of a six pack of jui
    6·1 answer
  • What is the mode for 2103 and 623m
    9·1 answer
  • Find AA and BB that make the equation true. Verify your results.
    5·1 answer
  • Find the fourth term the geometric sequence whose 2nd term is 8 and whose common ratio is 4
    11·1 answer
  • A builder is trying to level out some ground with a front-end loader. He picks up some excess dirt at (9, 16) and then maneuvers
    7·1 answer
  • Q. Penelope is told to clean all the windows at her house. After cleaning 9 windows her job is
    9·2 answers
  • Help plzzzzzzz<br>15 points for that​
    7·1 answer
  • What is a perfect 5 pointed star
    9·1 answer
  • 18 + 0.25 = ? <br><br><br>bdhfhfhbcvch​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!