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Lena [83]
1 year ago
10

20 friends compared the number of text messages they sent in a day. The results are represented in the table below:

Mathematics
1 answer:
pishuonlain [190]1 year ago
6 0

Answer:

4

Step-by-step explanation:

Add up all the numbers in the frequency table then whatever your mean average is divide that by 5 because there are 5 numbers.

2+4+5+8+1

20/5=4

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Refer to the diagram below. Note how I divided the figure into two rectangles.

The larger red rectangle is 12.5 feet by 10 feet. It has area 12.5*10 = 125 square feet.

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