Mathematics, 12.01.2020 15:31 Galaxie85111
Ahuman chain is formed by 60 people standing with their arms outstretched, each holding the hand of the person on either side. the first 30 people in the chain have arm spans of 6 feet. the next 30 people have arm spans of 5.5 feet. at the word "go! " the first person squeezes the hand of the second person. then the second person squeezes the hand of the third, and so on. assume that each person takes 1/3 second to pass along the signal. what piecewise function correctly models the distance that the signal travels in t seconds?
Answers: 3
Mathematics, 21.06.2019 16:00, laylay4527
One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7
Answers: 2
Mathematics, 21.06.2019 22:00, zurfluhe
Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.
Answers: 1
Mathematics, 21.06.2019 22:00, mollybeale
Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?
Answers: 1
Ahuman chain is formed by 60 people standing with their arms outstretched, each holding the hand of...
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