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
Gennadij [26K]
2 years ago
5

!!!!(Help me please)!!!!

Mathematics
2 answers:
Airida [17]2 years ago
7 0

Answer:

C lower quartile: 146 upper quartile: 129.5

Step-by-step explanation:

101, 111, 117, 121, 122, 126, 133, 149 Order numbers from least to greatest and find the median.

Median=121.5 The middle is between 121 and 122, so the median is 121.5

111+117 /2 =114 Find the lower quartile by finding the median of the numbers below the overall median. The median of the lower set of data is between 111 and 117, so the lower quartile is 114

126+133 /2 =129.5 Find the upper quartile by finding the median of the numbers above the overall median. The median of the upper set of data is between 126 and 133, so the upper quartile is 129.5

Leona [35]2 years ago
3 0

Answer:

The correct option is C

Step-by-step explanation:

A: We know that the lower quartile is 144, and the upper quartile is 129.5 is you add them all up it is going to equal 273.3. So we know that A can now be crossed out.

B: We know that the lower quartile is 146, and that means the upper quartile is 136.5. So adding all of these numbers up we ill get 282.5 So now <u>B can be crossed out</u>

C: The lower quartile is 114 and the upper quartile is 129.5 and when we add those two numbers up we are going to get 243.5. So we are going to keep this number

D: For the last one we know the lower quartile is 214 and upper is 129.5, and when we add this we get 343.5. So we can cross this out and<u> the only one we have left is going to be C</u>

<u>Hope this help's</u>

You might be interested in
a drugstores sells pens for $1.50 each and notebooks for $4 each. The owner would like to sell $35 of these items each day.
aleksandrvk [35]

what is the question. I am kinda confused what you want me to solve. Please state the question more clearly.



-brainly.com

4 0
3 years ago
36 x 69 in area model
inysia [295]
ANSWER: 2484

(Alternative forms): 2.484 × 10³
8 0
2 years ago
If the numbers below were ordered from least to greatest, which number could you use to replace the blank? 0.20,2/5 □ , 3/4,8/10
faust18 [17]
1/2 would work for the blank space

because as shown in the image you could relate it to a whole for each one and put it to 100 to figure out what the blank could be

the 0.20 can be converted to 1/5 so that way you can put everything into the 100 group

8 0
3 years ago
Which expressions are equivalent to when x0? Check all that apply.
Genrish500 [490]
We have that

\frac{(x+4)}{3} / \frac{6}{x} = \frac{x*(x+4)}{3*6} \\ \\ = \frac{( x^{2} +4x)}{18}

therefore

case a) 
\frac{(x+4)}{3} * \frac{x}{6}
Is equivalent

case b) 
\frac{6}{x} * \frac{(x+4)}{3}
Is not equivalent

case c) 
\frac{x}{6} * \frac{(x+4)}{3}
Is  equivalent

case d) 
\frac{(2 x^{2} +4x)}{6}
Is not equivalent

case e) 
\frac{(2 x^{2} +4x)}{18}
Is equivalent

Hence

the answer is

\frac{(x+4)}{3} * \frac{x}{6}

\frac{x}{6} * \frac{(x+4)}{3}

\frac{(2 x^{2} +4x)}{18}
3 0
2 years ago
Read 2 more answers
Write and solve an inequality for x.
maksim [4K]

x + 2 > 5

x > 3

Answer is the 2nd option

x + 2 > 5; x > 3

8 0
3 years ago
Read 2 more answers
Other questions:
  • 75 can be written as 5 to the power of x times y, where x and y are prime numbers. find the value of x and the value of y.
    13·1 answer
  • What is the hundred of 50,000?
    15·1 answer
  • !!!!!!!!!!!!!!!!!!!!!! help please
    6·2 answers
  • The Mitchells are renting a boat for the day. It costs $100, plus $20 for each hour. They have to pay for a whole hour even if t
    10·1 answer
  • In KLM , LM = 5 and m K = 45. Find KL. Leave your answer in simplest radical form.
    5·2 answers
  • In parallelogram ABCD, m∠BAD=70°. Identify m∠ADC.
    15·2 answers
  • Given that r cannot equal 0 and r=5w=7a, find the value of r-w in terms of a
    14·1 answer
  • Please help it's due today. Also please don't help if you don't know.​
    15·1 answer
  • If smart please help me!!!!..!
    11·1 answer
  • Helloppp i need hwlp with this plllss
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!