Ask question

Ask question

All categories

3 years ago

7

Find the mean and the MAD of the following data set. [Note: Type your answers as numbers. Do not round.] 10, 15, 20, 25, 30, 35

Mean MAD

2 answers:

pentagon [3]3 years ago

7 0

Answer:

The mean is 22.5 and the MAD is 7.5

Step-by-step explanation:

tiny-mole [99]3 years ago

3 0

Mean is 22.5 because 135%6 is 22.5

You might be interested in

Igor and sally both ran the same distance. Igor completed the distance in 2 hours. His average speed was 6 miles per hour. Sally

valentina_108 [34]

Answer:

3mph

Step-by-step explanation:

From Igor we find that the distance is 2x6= 12 miles

Distance/Time = Speed

12 miles/4 hours = 3mph

8 0

3 years ago

Richards weekly gross pay is 1,600 . he pays 25% in federal income tax and 9% in state income tax

siniylev [52]

I am not so sure that as of now I understand the question

3 0

3 years ago

This is due in a hour

Dimas [21]

Formula- A = π r²
a= area
r= radius

diameter of the circle- 3.75 x 2 = 7.5

hope this helps :)

6 0

3 years ago

Triangle PQR has vertices P(–2, 6), Q(–8, 4), and R(1, –2). It is translated according to the rule (x, y) → (x – 2, y – 16). Wha

Rudik [331]

The point P has coordinates (x,y) = (-2,6) so x = -2 and y = 6

Replace x and y with those values into the rule given
So,
(x,y) ---> (x-2, y-16)
turns into
(-2,6) ---> (-2-2, 6-16) = (-4,-10)

P = (-2,6)
P ' = (-4,-10)

The answer is -10 because your teacher just wants the y coordinate of point P'

4 0

3 years ago

Write the slope-intercept form of the equation of each line.

rewona [7]

Answer:

$y=-\frac{8}{3} x - 3$

Step-by-step explanation:

Slope-intercept form is y = mx + b.

You are given 8x + 3y = -9, so to convert this into slope-intercept form you would solve for y and rearrange the terms (if needed) to follow the format of mx + b.

Start by subtracting 8x from both sides of the equation.

3y = -9 - 8x

Divide both sides by 3 to isolate y.

y = -3 - 8/3x

Rearrange the terms so the "x" variable is first.

y = -8/3x - 3

6 0

3 years ago