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Murljashka [212]
3 years ago
11

In the paper drive, 4 boys brought old papers to school as follows: Fred, 30 pounds; Albert, 40 pounds; Henry, 10 pounds; and Pe

ter, 40 pounds. What was the average number of pounds they brought?
A: 25 pounds
B: 30 pounds
C: 35 pounds
D: 40 pounds
E: none of the above
Mathematics
2 answers:
seraphim [82]3 years ago
5 0
B: 30 pounds is the correct answer
ki77a [65]3 years ago
4 0

Answer:

The average number of pounds they bought was 30 pounds.

Step-by-step explanation:

we know that

To find out the average number of pounds, add the total number of pounds for each boy and then divide by the number of boys.

so

therefore

The average number of pounds they bought was 30 pounds.

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(25) (4.12) (show steps)
Usimov [2.4K]
Okay so we are using decimals and multiplying! :) 

25 doesn't have a decimal so, we add one and now it turns into this: 25.00

And now we align the decimals and it turns into this:

     25.00
×     4.12
---------------
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And remember, the bigger number always goes on top! :P

Hope this helps! 
8 0
4 years ago
Express 0.504 as a fraction in its lowest term​
Katena32 [7]

Answer:

63/125

Step-by-step explanation:

Turn the decimal .504

=> 504/1000

=> 504/1000 = 252/500

=> 252/500 = 126/250

=> 126/250 = 63/125

=> 63/125 cannot be simplified anymore.

So, 63/125 is the simplified fraction of .504

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3 years ago
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sergejj [24]
10/3= 3 1/3 this is it as a mixed number
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Alinara [238K]

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6 0
3 years ago
Can you help me please?
7nadin3 [17]

- 3.0 \\  - 5.4 \\  = 8.4
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4 0
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