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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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See https://web2.0calc.com/questions/help_29833.

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Find the greatest common factor 32a^3b^2, 44ab^3 and 40a^2b
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\text {Taking out common factor : } \\ \\
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3 years ago
The area of a rectangle is 5/6 sq foot. The width is 2/3 foot. The length of the rectangle is how many feet
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Answer:

The answer is

\frac{5}{4}  \\

Step-by-step explanation:

Area of a rectangle = length × width

Since we are finding the length

<h3>length =  \frac{area}{width}  \\</h3>

From the question

area = 5/6 sq. feet

width = 2/3 foot

Substitute the values into the above formula and solve for the length

The length is

length =  \frac{5}{6}  \div  \frac{2}{3}  \\  =  \frac{5}{6}  \times  \frac{3}{2}  \\  =  \frac{5}{2}  \times  \frac{1}{2}  \\  =  \frac{5}{4}

We have the final answer as

\frac{5}{4}  \\

Hope this helps you

7 0
3 years ago
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A triangle has an area of 55 cm² and a base of 10 cm². What is the height? please help!!!!!!!!!!
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Answer:

11cm2

Step-by-step explanation:

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Step-by-step explanation:

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