All categories

3 years ago

What is the median? 15 22 16 14 12 18 20 15 20 21

Mathematics

2 answers:

MrRissso [65]3 years ago

6 0

If put in order:

12,14,15,15,16,18,20,20,21,22

it should be 17.

Valentin [98]3 years ago

5 0

The Median is 17 (see attachment)

You might be interested in

Jessica and Josh are selling Entertainment Books to raise money for the art room at their school. One book sells for $15. Jessic

melisa1 [442]

<h2><u>Answer</u><u>:</u><u>-</u></h2>

Jessica sells = 240 books,

Josh sells = 16 books.

<h3>Given:-</h3>

The price of one book is = $15

Jessica sold 15 times more books than Josh.

In total, they have sold 256 books.

<h3>Solution:-</h3>

We can easily find the answer using variables.

Let,

Josh sold a total of x books whereas Jessica sold a total number of 15x books.

together they sold 16x books.

So we can form the equation

16x= 256

by solving this equation we will get x=16

So, Josh sold 16 books and Jessica sold 16×15=240 books in total.

5 0

3 years ago

Read 2 more answers

Help mee!!! I am so confused. I need help ASAP

Hatshy [7]

x=5, y=0. (x,y)=(5,0).

3 0

3 years ago

In a triangle, the measure of the second angle is twice the measure of the first angle. The

Olegator [25]

B. X,2X,3X cuz the sum of X and 2X is 3X

3 0

4 years ago

As you leave Clark, the sign says Lutherville 145 miles, Otisburg 195 miles. If the Planet Diner is halfway between Luthervill

Rasek [7]

Answer:

Therefore Planet Diner is located 170 miles from Clark.

Step-by-step explanation:

We are given our origin, which is Clark (C) and three Locations as Lutherville (L), Otisburg (O) and Planet Diner (PD).

We know that the distance between Clark and Lutherville is 145 miles.

We know that the distance between Clark and Otisburg is 195 miles.

We also know that Planet Diner is halfway between Lutherville and Otisburg, thus exactly in between them.

<em><u>So if we can find the position of Planet Diner between Lutherville and Otisburg, we will automatically know its distance from Clark, since Clark is the reference origin for ALL locations. </u></em>

Thus we have

$PD=\frac{L+O}{2}$

$PD=\frac{195+145}{2}$

$PD=\frac{340}{2}$

$PD=170$

Therefore Planet Diner is located 170 miles from Clark.

3 0

3 years ago

helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

prisoha [69]

Answer: A)10 B)14 C) 12 D)10

Step-by-step explanation:

You would cross multiply and divide! So for part A you would multiply 2x55 which equals 110 then divide that by 11 and get 10. You then repeat that for each part!

7 0

3 years ago