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
Kisachek [45]
3 years ago
8

Question10??need help

Mathematics
2 answers:
GarryVolchara [31]3 years ago
7 0
X= - 4/5
Answer for number 10
jekas [21]3 years ago
7 0
I hope this helps: -4/5               
You might be interested in
What is 77/200 as a decimal
AlladinOne [14]
The decimal for 77/200 is 0.385
3 0
3 years ago
What is the interquartile range of the data set ​
Verizon [17]

There are many methods of doing this. This one finds the median; however, instead of halving, you can use quarters instead.

First order the data, ascendingly:

10, 17, 18, 18, 18, 20, 20, 25, 25, 30, 30

Find the median:

For an even number of values: The number of values / 2

For an odd number of values: The number of values + 1 / 2

11 is odd.

11 + 1 / 2

12 / 2 = 6

The median is at the 6th position.

10, 17, 18, 18, 18, 20, 20, 25, 25, 30, 30

The median is 20.

<em>Other method:</em>

<em>You don't need this step.</em>

Using the values lower than the median, exclusive, find the median of the lower values;

For an odd number of values: <u>The number of values + 1 / 2</u>

10, 17, 18, 18, 18

5 + 1 / 2 = 6 / 2 = 3

The median of the lower values is at position 3.

This is the lower quartile.

10, 17, 18, 18, 18

<em>Other method:</em>

<em>For an odd number of values: </em><u><em>The number of values + 1 / 4</em></u>

<em>11 + 1 / 4 = 12 / 4 = 3</em>

<em>10, 17, </em><em>18,</em><em> 18, 18, 20, 20, 25, 25, 30, 30</em>

<em />

Using the values greater than the median, exclusive, find the median:

For an odd number of values: <u>The number of values + 1 / 2</u>

20, 25, 25, 30, 30

5 + 1 / 2 = 6 / 2 = 3

The median of the upper values is at position 3.

20, 25, 25, 30, 30

This is 25.

This is the upper quartile.

<em>Other method:</em>

<em>For an odd number of values: </em><u><em>(The number of values + 1 / 4) * 3</em></u>

<em>(11 + 1 / 4) * 3 = (12 / 4)  * 3 = 3 * 3 = 9</em>

<em>10, 17, 18</em><em>,</em><em> 18, 18, 20, 20, 25, </em><em>25</em><em>, 30, 30</em>

Your interquartile range is 3 - 25

25 - 3 = 21

<h2>21</h2>
8 0
3 years ago
Find the diagonal of the rectangular solid with the given measures.
Vikki [24]

Answer:

<h2>7</h2><h2 />

Step-by-step explanation:

Diagonal = \sqrt{2^{2} +3^{2}+6^{2}  } =\sqrt{49} =7

6 0
3 years ago
Solve for x please help!!!
Harlamova29_29 [7]
X=13 i believe!! hope it helps <3
8 0
3 years ago
Read 2 more answers
Candice bought a pencil box, shown below, to take with her to school.
Wittaler [7]

Answer:

9 2/3*4 1/5*1 1/4=50 3/4 in^3

5 0
3 years ago
Other questions:
  • How to simply 11/20 in fraction form
    10·1 answer
  • Solving quadratic equations<br><br> A<br> B<br> C<br> D
    8·2 answers
  • If f(x) is a function and f(1) = 5, then which of the following could not be true?
    8·2 answers
  • The original pair of shoes is $42 the sale price is 20% off the original price what is the amount off the original price
    10·1 answer
  • PLESE HELP UREGNET GEOMTERY
    12·1 answer
  • The surface area of the cushion in square inches
    11·1 answer
  • Factor each expression.<br> 8.) 8 + 16=
    6·2 answers
  • Neil and Juan scored the same number of points last basketball season. Neil played in more games because Juan was injured. If Ne
    8·2 answers
  • Find the slope of the line through the given points (1,1) (4,-1)
    9·1 answer
  • Which set of ordered pairs represents a function?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!