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MrRa [10]
3 years ago
7

The height of a Los Angeles Lakers basketball player averages 6 feet 7.6 inches (i.e., 79.6 inches) with a standard deviation of

3.24 inches. To convert from inches to centimeters, we multiply by 2.54. (a) In centimeters, what is the mean? (Round your answer to 3 decimal places.) Mean cm (b) In centimeters, what is the standard deviation? (Round your answer to 4 decimal places.) Standard deviation cm (c) Which rules did you use? Rule 1 for the and Rule 2 for the .
Mathematics
1 answer:
Tamiku [17]3 years ago
7 0

Answer:81827262822727

Step-by-step explanation:brudda wya brudda was a way of a long day and I got uwwiteow

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Laura works at a coffee shop. Her boss has asked that she write down how many minutes each of the next 10 orders take to make. H
ASHA 777 [7]

Answer:

4

Step-by-step explanation:

6+2+4+2+2+7+5+6+3+3=40

40/10=4

Therefore the mean is 4

8 0
3 years ago
Paul has $30,000 to invest. His intent is to earn 15% interest on his investment. He can invest part of his money at 8% interest
jeka94

Answer:

Amount invested at 8% is $9000 and amount invested at 18% is $21000.

Step-by-step explanation:

Let amount invested at 8% be x.

Let amount invested at 18% be y.

We get the 1st equation as:

x+y=30000       ........(1)

We get the second equation as:

0.08x+0.18(y)=0.15\times30000

=> 0.08x+0.18y=4500

or getting rid of the decimal by multiplying by 100 on both sides.

8x+18y=450000          ........(2)

Multiplying (1) by 8 and subtracting from (2) we get

10y=210000  

So, y = 21000

And x+21000=30000

x = 30000-21000

So, x = 9000

Therefore, amount invested at 8% is $9000 and amount invested at 18% is $21000.

6 0
3 years ago
If mZ1 = 42, what is m<br> Z2
zhannawk [14.2K]

Answer:

48?

Step-by-step explanation:

4 0
3 years ago
What is 8 5/12 + 11 1/4=
Rasek [7]

Answer:

19.666666666

round up to

20 or 19.7 depending on how they want you to round

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
49 is 175% of what number?
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x-\ number\\\\&#10;175\%x=49\\\\&#10;\frac{175}{100}x=49\\\\&#10;1,75x=49\ \ \ | divide\ by\ 1,75\\\\x=28\\\\&#10;49\ is\ 175\%\ of\ 28.&#10;
5 0
3 years ago
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