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3 years ago

What’s the MAD of 7 20 9 35 12 15 7 10 20 25

Mathematics

1 answer:

Mumz [18]3 years ago

6 0

Answer:

Population size:10

Mean (μ): 16

Mean Absolute Deviation (MAD): 7.2

Step-by-step explanation:

Mean absolute deviation (MAD) Mean absolute deviation (MAD) of a data set is the average distance between each data value and the mean. ... Mean absolute deviation helps us get a sense of how "spread out" the values in a data set are.

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The area of a square is 28cm,what is the lenght of the square

Oksi-84 [34.3K]

<em>Refer to the attachment!!~</em>

$\rule{300pt}{3pt}$

Side ≈ 5.2915

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2 years ago

Judy tosses a coin four times. Draw a tree diagram showing the possible outcomes. Select the probability of getting 2 heads

valina [46]

Answer:

d. 1/16

Step-by-step explanation:

Flipping the coin 4 times gives a total of 16 possible outcomes. Only one of those gives 2 heads followed by 2 tails. So the probability is 1/16.

Hope this helps!

8 0

3 years ago

HELP!!! Need Help With Homework!

DaniilM [7]

Answer:

I would find it by multiplying -3x-2 and getting six. Then I would multiply -1x2 and get -2 then I would add six and -2 and get 4.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

A cone has a height of 18 yards and a diameter of 28 yards. What is its volume?

Veseljchak [2.6K]

Answer:

3694.5 yd^3

Step-by-step explanation:

cone volume equation:

π x $r^{2}$ x $\frac{h}{3}$

π (28 yd/2)^2 x (18/3)

π x 196 x 6

3694.5 yd^3

8 0

3 years ago

What is the solution to 4 (m-3) + 19 = 8 (2m + 3) + 7?

Flauer [41]

Answer:

x=-2

Step-by-step explanation:

Let m=x

$4(x-3)+19=8(2x+3)+7\\$

Expand the parentheses:

$4x-12+19=16x+24+7\\4x+7=16x+31\\-31+7=16x-4x\\-24=12x\\x=-2$

<em>Hope this helped! If you have any more questions regarding the explanation, please comment below, have a good day!</em>

6 0

2 years ago