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
KATRIN_1 [288]
1 year ago
6

The interquartile range is

Mathematics
1 answer:
GrogVix [38]1 year ago
6 0

Answer:

11.

Step-by-step explanation:

Lower quartile = (12 + 8) /2 = 10

Upper quatrile  = (20+22)/2 = 21

Interquartile range = 21-10 = 11,

You might be interested in
Chrysanthemum is serving iced tea and lemonade at a picnic. She has only 80 glasses in which to
pishuonlain [190]

Answer:

80=x+y

Step-by-step explanation:

The maximum amount of glasses is 80; the solution cannot be more than 80; the number of glasses of lemonade and of iced tea cannot be more than 80 total.  

6 0
3 years ago
Which Question Has roots of x= -2 and x
vazorg [7]

See explanation below.

Explanation:

The 'difference between roots and factors of an equation' is not a straightforward question. Let's define both to establish the link between the two..

Assume we have some function of a single variable

x

;

we'll call this

f

(

x

)

Then we can form an equation:

f

(

x

)

=

0

Then the "roots" of this equation are all the values of

x

that satisfy that equation. Remember that these values may be real and/or imaginary.

Now, up to this point we have not assumed anything about

f

x

)

. To consider factors, we now need to assume that

f

(

x

)

=

g

(

x

)

⋅

h

(

x

)

.

That is that

f

(

x

)

factorises into some functions

g

(

x

)

×

h

(

x

)

If we recall our equation:

f

(

x

)

=

0

Then we can now say that either

g

(

x

)

=

0

or

h

(

x

)

=

0

.. and thus show the link between the roots and factors of an equation.

[NB: A simple example of these general principles would be where

f

(

x

)

is a quadratic function that factorises into two linear factors.

4 0
2 years ago
How many 1/12 make 1/6
zalisa [80]

Answer:

2 l think

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Evaluate [3+(8-2)]x5
photoshop1234 [79]

Answer:

45

Step-by-step explanation:

Subtract the numbers

(3+(8-2)). x5

[3+6)]. x5

Add the numbers

[3+6]. x5

[9]. x5

8 0
3 years ago
Please help please.......​
faust18 [17]
1. 34.8 2. 127.2 the other ones
7 0
2 years ago
Other questions:
  • Terry just bought a used car with only 28,500 miles on it and it cost $8,200. Every year Terry expects to put another 14,000 mil
    7·1 answer
  • Rebecca deposited money into his retirement account that is compounded annually at an interest rate of 7%. Rebecca thought the e
    8·1 answer
  • -4d - 5 = -1 answer for me pls
    14·1 answer
  • Please help and show work​
    12·1 answer
  • Olk-onm <br> Find the value of u.
    14·1 answer
  • Which of the following represents the range of the graph below?​
    7·1 answer
  • Use the GCF and the distributive property to find the expression that is equivalent to 18+27.
    6·2 answers
  • Solve: Ax - By = C for X <br> ( 9th grade Algebra 1)
    8·1 answer
  • 499,998 rounded to the nearest ten
    9·1 answer
  • A normal score is the expected​ z-score of a data​ value, assuming the distribution of the random variable is normal. Is this st
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!