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
NISA [10]
3 years ago
6

Find: 1. three quartiles and 2. interquartile range (IQR). 1, 3, 9, 12, 12, 14, 18

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
3 0
Q1=3 Q2[median]=12 Q3=14 and the IQR is 11
You might be interested in
Robyn, a photographer living in New York City, is framing some of the pictures she took of the city. Each picture is 5 inches by
goblinko [34]
The perimeter of each frame would be 24 inches.
24 x 5 = 120
So the total length around all of the frames would be 120 inches.
3 0
3 years ago
Bạn phương có 1.2tỷ đồng đang cân nhắc đầu tư vào các dự án sau
Sunny_sXe [5.5K]

Answer:

sssssssss

Step-by-step explanation:

ssssssss

3 0
3 years ago
How many nickels in five dollars
soldi70 [24.7K]
There are 20 nickels in 1 dollar so you would do 20 x 5 which is 100

So there are 100 nickels in 5 dollars :)

Brainliest Answer please.
8 0
3 years ago
Read 2 more answers
A classroom has stadium seating. There are 10 seats in the first row, 13 seats in the second row, 16 seats in the third row and
Nikolay [14]
The right answer is “The classroom has 5,180 seats “
3 0
3 years ago
Find the slope of the line.
pickupchik [31]
There are several ways to do this.
I'll show you two methods.

1) Pick two points on the line and use the slope formula.
Look for two points that are easy to read. It is best if the points are on grid line intersections. For example, you can see points (-4, -1) and (0, -2) are easy to read.
Now we use the slope formula.

slope = m = (y2 - y1)/(x2 - x1)

Call one point (x1, y1), and call the other point (x2, y2).
Plug in the x1, x2, y1, y2 values in the formula and simplify the fraction.

Let's call point (-4, -1) point (x1, y1).
Then x1 = -4, and y1 = -1.
Let's call point (0, -2) point (x2, y2).
Then x2 = 0, and y2 = -2.

Plug in values into the formula:

m = (y2 - y1)/(x2 - x1) = (-2 - (-1))/(0 - (-4)) = (-2 + 1)/(0 + 4) = -1/4

The slope is -1/4

2) Pick two points on the graph and use rise over run.
The slope is equal to the rise divided by the run.
Run is how much you go up or down.
Rise is how much you go right or left.

Pick two easy to read points.
We can use the same points we used above, (-4, -1) and (-0, -2).
Start at point (0, -2).
How far up or down do you need to go to get to point (-4, -1)?
Answer: 1 unit up, or +1.
The rise is +1.
Now that we went up 1, how far do you go left or right top go to point (-4, -1)?
Answer: 4 units to the left. Going left is negative, so the run is -4.
Slope = rise/run = +1/-4 = -1/4

As you can see we got the same slope using both methods.
6 0
3 years ago
Other questions:
  • Which statement shows the associative property of addition?
    10·2 answers
  • A 12.5 oz bad of doritos for 3.75 or a 3 oz bag for 1.00
    15·1 answer
  • Travis milks his cows each morning. He has never gotten fewer than 3 gallons of milk; however, he always gets fewer than 9 gallo
    8·1 answer
  • HELP!! ILL GIVE THE BRIANLIEST to whoever ANSWERS CORRECTLY!!
    9·2 answers
  • What fraction is equivalent to 4 over negative 9
    6·1 answer
  • 69 students were asked what they did during the vacation . 29 said they read their books, 32 said they watched tv if 17 said the
    6·2 answers
  • Which is the graph of x^2/9 + y^2/4 = 1
    9·1 answer
  • 25. What is the value of x?
    15·1 answer
  • (Absolute value inequalities) 50 points! <br><br> -6|4p+2|+8 &gt; -34
    12·2 answers
  • Given the graph of the line below, which is the equation of the line?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!