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
GrogVix [38]
3 years ago
14

What is the mean, median and mode of the following data set? Please label each response.

Mathematics
1 answer:
irinina [24]3 years ago
8 0

Answer:

Mean: 21

Median: 23

Mode: 27

Step-by-step explanation:

order from least to greatest:

1, 15, 18, 22, 23, 25, 27, 27, 31

mean: add all the numbers and divide by 9 bc thats how many numbers there are so that means the answer is

21

Median: to find the median you order the numbers from least to greatest and find out the middle number so in that case the median is 23

Mode: to find the mode you look to see what number is repeated multiple times, so the mode is 27

You might be interested in
If two angles of measure (x + 3)º and (2x – 9)º
nydimaria [60]

Step-by-step explanation:

(X+3)(2x_9)

3x+12_12=90_12

3x=90_12

3x=78

X=26°

8 0
3 years ago
Solve the system of equations using substitution. Show your work. <br> y= 2x - 10<br> y= 4x - 8
Semenov [28]
Y=2x-10
Y=4x-8
U substitute it and it turns into 2x-10 =4x-8
U get x=-1
Y=4*(-1)-8
Y=-12
(x,y)= (-1,-12)
If u have a phone u can use photo math or if u don’t there’s a thing called mathpapa
4 0
3 years ago
Find the solutions of the quadratic equation <img src="https://tex.z-dn.net/?f=-x%5E2%2B7x-14%3D0" id="TexFormula1" title="-x^2+
Vinvika [58]

Answer:

Step-by-step explanation:

// Build on Thu Oct 20 21:06:21 CEST 2011 for language "en"

myHostname = window.location.hostname;

var myTLD = "." + myHostname.substring(myHostname.indexOf("wupload") + "wupload.".length).split(".")[0];

function afterLoad() {

 return

}

ieFixForFileSelectionOnChangeEventTimer = null;

function ieFixForFileSelectionOnChangeEvent(a) {

 $("#siteName").toggle();

 if ($("#inputFileSelection").val() == "") {

   ieFixForFileSelectionOnChangeEventTimer = setTimeout("ieFixForFileSelectionOnChangeEvent()", 200)

 } else {

   $("body")[0].focus()

 }

}

function urlencode(a) {

 return escape(a.toString().replace(/%/g, "%25").replace(/\+/g, "%2B")).replace(/%25/g, "%")

}

3 0
2 years ago
What is 14 10/8 simplified?
mina [271]
14 10/8 is equal to 15 2/8 which cnman simplify down to 15 1/4. So, the simplest you can get is 15 1/4. I hope this helps!
8 0
3 years ago
Aljan and Bella are both driving from Cleveland to Chicago. Aljan leaves at
Natalija [7]

Answer:

Bella will pass Ajjan after 4h and they will have travelled 260 miles.

Step-by-step explanation:

In order to calculate the number of hours, "x", that it'll take for Bella to pass Aljan, we need to find the value of "x" that makes both equations equal. Therefore,

60*x + 20 = 65*x\\65*x - 60*x = 20\\5*x = 20\\x = \frac{20}{5} = 4

In order to calculate the distance they traveled, we must use this value for "x" in any of the equations, as done below:

y = 65*4\\y = 260

Bella will pass Ajjan after 4h and they will have travelled 260 miles.

4 0
3 years ago
Other questions:
  • There are ten people in the Baking Club, including Mark. They choose $3$ people to form an executive committee. How many possibl
    7·1 answer
  • Oxygen is carried through the body by
    11·1 answer
  • Which two values are of x are roots of the polynomial below? 4x^2-6x+1
    6·1 answer
  • Which is the same function as −5x−4=y?
    12·2 answers
  • WILL MARK BRAINLIEST FIRST ONE ONLY!!
    9·1 answer
  • Can you help me please?
    12·1 answer
  • Find the value of the expression: 2xy+2x^2 for x=−2.5 and y=−7.5
    11·1 answer
  • Tom bought a banner for
    13·2 answers
  • What is the least multiple 6 and 8 have in commen explain
    10·2 answers
  • Convert 8/20<br> to a decimal.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!