All categories

3 years ago

What is the interquartile range of the data shown in the box plot?

Mathematics

2 answers:

LenaWriter [7]3 years ago

8 0

Answer:

74 i think

Step-by-step explanation:

zhenek [66]3 years ago

3 0

Answer:

Step-by-step explanation:

Interquartile range (IQR) = third quartile (Q3) - first quartile (Q1)

From the box plot given, the first quartile is located at the beginning of the edge of the rectangular box = 73,

the third quartile is located at the other edge of the rectangular box to your right = 85

You might be interested in

Enter the solution (,) x , y to the system of equations shown. y=5 y=2x+16

Ratling [72]

Answer:

(2, 11)

Step-by-step explanation:

So, we have to make them equal to each other.

5 = 2x + 16

Subtract 5 from both sides

y = 2x + 11

(2, 11)

4 0

3 years ago

The time shown on the clock is 11:05 starting at this time approximately what time will it be when the hands from an obtuse angl

Sergio [31]

It'll be at 11:11 when the hands form a obtuse angle.

4 0

3 years ago

Read 2 more answers

What is the area of the composite figure? units

Pani-rosa [81]

Answer:

Step-by-step explanation:

You have to decompose the figure. Cut it into different sections like squares, triangles, and rectangles so you can find the area. Once you have decomposed it, multiply the sides of each section to find the separate area of each square, triangle, rectangle, etc then add up those areas.

3 0

3 years ago

Read 2 more answers

Harry reads equal numbers of pages of a book every week. The graph shows the number of pages of the book left to read, y, after

horsena [70]

Answer:

$y=-55x+275$

Explanation:

The given points are:

(0, 275)
(1, 220)
(2, 165)
(3, 110)
(4,55)
(5, 0)

Since a straight line joins all the points, the equation that models the relationship is linear and you can find the slope-intercept equation which has the general form:

$y=mx+b$

Where:

$m$ is the slope

$b$ is the y-intercept

1. Find the slope

You can use any two ordered pairs.

m = rise/run = Δy/Δx = [220 - 275] /[1 - 0] = - 55

2. Find the y-intercept

The y-intercept is the value of y when x = 0; thus it is 275.

b = 275

3. Substitute in the slope-intercept equation

$y=-55x+275$

That is the last option.

5 0

3 years ago

The regular tax to be paid with any purchase is 8%. How much tax did Anthony pay if he bought school supplies worth ₱5 000?

Dvinal [7]

Answer:

400

Step-by-step explanation:

8% of 5000 is 400. Math:

5000 x 0.08 = 400

4 0

2 years ago