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chrisraptorofficial
25.07.2019 •
Mathematics
Agroup of middle school students completed a survey about ice cream flavors. they were asked two questions, “do you like fudge swirl ice cream? ” and “do you like pistachio ice cream? ” when the results were tallied, 87 answered yes to fudge swirl, 72 answered yes to pistachio, 58 responded yes to both, and 14 said no to both flavors. how many students were surveyed?
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Ответ:
yes to Pistachio: 72 - 58 = 14
yes to both = 58
no to both = 14
total asked: 58 + 14 + 29 +14 = 115 people
Ответ:
Pardo's urging came at a time when many recognized the need for updating the freedom-of-the-seas doctrine to take into account the technological changes that had altered man's relationship to the oceans
The United Nations Convention on the Law of the Sea was adopted in 1982. It lays down a comprehensive regime of law and order in the world's oceans and seas establishing rules governing all uses of the oceans and their resources.