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Sergio039 [100]
2 years ago
6

The Pew Internet and American Life Project finds that 95% of teenagers (12–17) use the Internet and that 81% of online teens use

some kind of social media. Of online teens who use some kind of social media, 91% have posted a photo of themselves. STATE: What percent of all teens are online, use social media, and have posted a photo of themselves?
Mathematics
2 answers:
netineya [11]2 years ago
6 0
<h2>Answer:</h2>

The percent of all teens are online, use social media, and have posted a photo of themselves are:

                     70% (approx)

<h2>Step-by-step explanation:</h2>

It is given that:

95% of teenagers  use the Internet this means that the teens are online.

This means that 95%=0.95.

and 81% of online teens use some kind of social media.

i.e. 81%=0.81

and  Of online teens who use some kind of social media, 91% have posted a photo of themselves.

i.e. 91%=0.91

Now we are asked to find the percent of teens who are online, use social media, and have posted a photo of themselves

i.e. The percent is: (0.95×0.81×0.91)×100

                             =  70.0245%

which is approximately equal to 70%

Talja [164]2 years ago
4 0

Answer:

The percent of all teens are online, use social media, and have posted a photo of themselves 70% (approx)

Step-by-step explanation:

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     Honda                            0.116

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