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08-08-2016
Computers and Technology

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A company that manufactures smartphones makes 70% of the phones with a touch screen and 55% of the phones with HD movie capability. 30% of the phones have both a touch screen and HD movie capability. What is the probability that a smartphone chosen at random has either a touch screen or HD movie capability?

Respuesta :

15-12-2018

The answer is A. 19/20

Answer Link

13-01-2021

Answer:

A.19/20

Explanation:

ur welks

Answer Link

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