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3 years ago

What is the median? A(18 B(27 C(33.2 D(34.5

Mathematics

2 answers:

MakcuM [25]3 years ago

7 0

Answer: 34.5

Step-by-step explanation:

First, write out all of the numbers from least to greatest.

which is (18,20,26,34,34,35,38,40,42,45)

Second, choose the number in the middle of the set of numbers you wrote out from least to greatest. (There are TWO numbers in this case, which are 34 and 35)

Lastly, since there are two numbers you add them both together and then divide by 2. (34+35=69 , 69 divided by 2 = 34.5)

harina [27]3 years ago

3 0

Answer:

C.) 33.2

Step-by-step explanation:

To find the mean you add up all the numbers and divide by how many numbers there are.

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Answer: 0.5

1) convert to I proper fraction

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The second one on the top right

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3 years ago

William wants to keep his debt-to-income ratio at the recommended 15% orlower William's house payment is

3241004551 [841]

9514 1404 393

Answer:

about $171,400

Step-by-step explanation:

William's total monthly debt is ...

$1012.84 +579.13 +250 +300 = 2141.97

On an annual basis, this is ...

12 × $2141.97 = $25,703.64

This will be 15% of (25703.64/0.15) = $171,357.60.

William's new annual salary should be about $171,400 to keep his debt ratio at the recommended 15%.

_____

Additional comment

A debt ratio of 15% is a pretty aggressive target. Most mortgage lenders like to see the "front end" ratio (housing expense) less than 28%, and the "back end" ratio (all debt) less than 36%.

4 0

3 years ago

You are researching the price of MP3 players. You found an average price of $58.80. One MP3 player costs $56 and another costs $

Butoxors [25]

The price of third MP3 player is $58.40

Step-by-step explanation:

Given,

Cost of one MP3 palyer = $56

Cost of another MP3 player = $62

Average price of MP3 player = $58.80

Let,

Cost of third MP3 player = x

Average = $\frac{Sum\ of\ costs}{Number\ of\ items}$

${58.80}=\frac{56+62+x}{3}$

Multiplying both sides by 3

$3*{58.80}=\frac{56+62+x}{3}*3\\176.40=118+x\\176.40-118=x\\58.40=x\\x=58.40$

The price of third MP3 player is $58.40

Keywords: average, division

Learn more about division at:

#LearnwithBrainly

8 0

3 years ago