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
emmainna [20.7K]
3 years ago
8

Find the interquartile range (IQR) of the data in the dot plot below.​

Mathematics
1 answer:
kolbaska11 [484]3 years ago
5 0

Answer:

<em>(IQR) interquartile range: 12 - 9 = 3</em>

Step-by-step explanation:

Median: 10

Lower quartile: 9

Upper quartile: 12

Interquartile Range: 12 - 9 = 3

You might be interested in
Find the slope of the graphed line​
Rudiy27

Answer:

rise over run

Step-by-step explanation:

In this case it is undefined

3 0
3 years ago
Simplify 2(5/3+3/4)-4/3<br> A) 13/12<br> B) 11/4<br> C) 3<br> D) 7/2
bixtya [17]

Hello there!

2(5/3+3/4)-4/3

Explanation:

↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓

2(\frac{5}{3}+\frac{3}{4})-\frac{4}{3}

2(\frac{5}{3}+\frac{3}{4})=\frac{29}{6}

\frac{29}{6}-\frac{4}{3}

You had to used least common multiple of 6 and 3.

Prime factorization of 6: 1, 2, 3, 6

3*2=6

Prime factorization of 3: 1, 3

1*3=3

Then multiply by the number

3*2=6

You can also multiply by each numerator by the same amount needed to multiply its corresponding denominator to turn it into the least common multiple is 6.

Then you had to used 4/3 multiply by the denominator and numerator by 2.

\frac{4}{3}=\frac{4*2}{3*2}=\frac{8}{6}

\frac{29}{6}-\frac{8}{6}

Since the denominators are equal, it combine by the fractions.

\frac{29-8}{6}

Then you can subtract by the numbers.

29-8=21

\frac{21}{6}

You had to cancel by the common factor of 3.

=\frac{7}{2}

Answer⇒⇒⇒⇒7/2

Hope this helps!

Thank you for posting your question at here on Brainly.

Have a great day!

-Charlie

4 0
3 years ago
Read 2 more answers
Mikes music sold 287 CDS on the first-day a sale.The store sold 96 more CDS on the second dastaan on first day. How many cds in
Alex17521 [72]
The answer is 383. all you have to do is add 287 to 96
4 0
3 years ago
Read 2 more answers
1) Is the solution to -2.7 + x= -3.5 positive or<br> negative.
Svet_ta [14]

Answer:

negative.

Step-by-step explanation:

.............

3 0
3 years ago
Read 2 more answers
8. If 4x = 12 - 7x, then x = ?
tino4ka555 [31]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

Exact Form:

x=1211x=1211

Decimal Form:

x=1.¯¯¯¯09x=1.09‾

Mixed Number Form:

x=1111

Step-by-step explanation:

Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.

7 0
2 years ago
Read 2 more answers
Other questions:
  • what is the common difference between succeseive terms in this sequence? 9 , 2.5 , -4 , -10.5 , -17 ....
    13·1 answer
  • Solve for x.<br><br> 25x=65<br><br><br> 1225<br><br> 125<br><br> 3<br><br> 6
    5·2 answers
  • Use the zero product property to find the solutions to the equation 2x2 + x-1 = 2
    7·2 answers
  • 50 pts (and will mark brainliest)
    14·2 answers
  • Can we consider 5√×as monomial? ​
    8·2 answers
  • What is the domain of the function
    10·1 answer
  • A company loses $780 as a result of a shipping delay. The 6 owners of the company must share the loss equally.
    8·1 answer
  • Write a system<br> of linear inequalities represented by the graph.
    8·1 answer
  • PLEASE HURRY! will give brainliest (pls include an explanation if possible)
    5·1 answer
  • PLEASE HELP PLEASE SOLVE ALL!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!