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
vovikov84 [41]
3 years ago
11

For each data set, find the mean, the first and third quartiles, and the interquartiles. Texts per day: 24, 53, 38, 12, 31, 19,

26
Mathematics
1 answer:
kolezko [41]3 years ago
8 0
Mean = 29
Q1 = 19
Q2 = 26
Q3 = 38
IQR = Q3 - Q1 = 38 - 19 = 19
You might be interested in
ITS URGENT!!
san4es73 [151]
The answer is C
......

6 0
2 years ago
What is the second step in solving this equation by completing the square 3x^2+14x+8=0
Trava [24]
The second step is to keep your x terms on the left and move the constant to the right by subtracting it from both sides.
8 0
3 years ago
Which relationships could have a negative correlation? Select three options.
Rudik [331]

The relationships that could have a negative correlation are as follows:

  • the speed of a train and the length of time to reach the destination
  • number of hours worked and free time
  • speed of a car and minimum stopping distance

<h3>What is negative correlation?</h3>

Correlation between two variables shows the relationship between the two variables.

A positive correlation means that both variables move in the same direction i.e. as one increases, the other increases.

However, a negative correlation means that both variables are inversely related i.e. one increases as the other decreases.

Therefore, the relationships that could have a negative correlation i.e. inversely related are as follows:

  1. the speed of a train and the length of time to reach the destination
  2. number of hours worked and free time
  3. speed of a car and minimum stopping distance

Learn more about correlation at: brainly.com/question/6563788

#SPJ1

5 0
1 year ago
Read 2 more answers
Find a point-slope form for the line with slope 1/5 and passing through the point (-4,-9).
sattari [20]

Answer:

y + 9 = \frac{1}{5}(x + 4)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = \frac{1}{5} and (a, b) = (- 4, - 9) , thus

y - (- 9) = \frac{1}{5}(x - (- 4) ) , that is

y + 9 = \frac{1}{5}(x + 4)

3 0
2 years ago
Find (12x+12)−(−5x+8). step by step answers please.
Bas_tet [7]

Answer:


Step-by-step explanation:

First add 5x to 12x which becomes 17x and subtract 8 from 12 which becomes 4. So the answer is 17x+4!

6 0
3 years ago
Other questions:
  • Please help due tomorrow
    13·1 answer
  • Hey can somebody help me? I know it seems easy but I forgot the process on how to do this. Thanks in advance!
    10·1 answer
  • Y varies inversely as x and y=5 when x=3
    11·2 answers
  • Find the value of <br> x<br> x<br> that makes the expressions equivalent.<br> 2(x+9); 30+18
    8·2 answers
  • What’s the percent of 4.3% of 1200
    13·2 answers
  • Please help me it’s due today
    7·1 answer
  • Why is it important to look at more than the first two numbers of a pattern to decide the rule for the pattern?
    5·1 answer
  • Which of the following expressions is equivalent to (12x4−4x3+7x+6)+(3x2−4x+14)?
    7·1 answer
  • HELPPP ASAPPPPPPP !!!!!!
    9·1 answer
  • Solve, solve , solve
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!