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3 years ago

8

Find the mean absolute deviation of each set of data. Round your answer to two decimal places. Did I do this correctly

1 answer:

melomori [17]3 years ago

7 0

Answer:

3,1,5,4,8,6 is 1.83 for mean absolute deviation

Step-by-step explanation:

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What is −5×(−2)= please help D:

yKpoI14uk [10]

The answer is 10

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3 years ago

Read 2 more answers

What is the difference between a formal sanction and an informal sanction?

nadezda [96]

Answer:

A formal sanction is a reward or punishment given by a formal organization or regulatory agency, such as a school or government. An informal sanction is a spontaneous expression of approval or disapproval given by an individual or a group, such as a standing ovation or gossip.

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3 years ago

Hall Construction Company signed a contract with a customer for the construction of a new $ 500,000 warehouse. At the signing, H

topjm [15]

Answer:

he gets alot of money and is very good at what he does

so his income per year is around

551,800$ a year your welcome

but if we are doing and average

i need to devide by 2

so his average a year might just be

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vote brainliest hope this helps

Step-by-step explanation:

5 0

3 years ago

Mai and Tyler work on the equation 2/5b+1=-11 together. Mais soulution is b=-25 and Tyler’s is b=-28. Here is their work. Do you

Anika [276]

Answer:

No I don't agree with their solution; both their answers are wrong.

Correct answer is $b=-30$ .

Step-by-step explanation:

Given:

$\frac{2}{5}b+1=-11$

Now given:

According to Mai $b = -25$ and According to Tyler $b = -28$

Now we need to find which of them is correct.

So we will solve the given equation we get;

$\frac{2}{5}b+1=-11$

Subtracting both side by 1 we get;

$\frac{2}{5}b+1-1=-11-1\\\\\frac{2}{5}b =-12$

Now Multiplying both side $\frac{5}{2}$ we get;

$\frac{2}{5}b\times\frac{5}{2}= -12 \times \frac{5}{2}\\\\b=-6\times 5\\\\b=-30$

Hence both of them are incorrect, correct answer is $b=-30$ .

3 0

3 years ago

You have been asked to cut a 1.5m roll of bubble wrap into 30 cm lengths, which are used to wrap CDs before posting to clients.

dlinn [17]

Answer:

c. 5

Step-by-step explanation:

1.5m = 1.5*100 cm = 150 cm

Divide 150 cm by 30 cm,

150/30 = 5

8 0

2 years ago