Mathematics, 10.10.2019 05:30, Viishnu15
There are 15 boys and 15 girls at a party. each boy shakes hands with exactly five people and each girl shakes hands with exactly seven people. how many handshakes were there in total?
Answers: 2
Mathematics, 21.06.2019 18:30, mauralawson
Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =
Answers: 1
Mathematics, 22.06.2019 02:30, aboatright7410
Witch sequence shows a pattern where each term is 1.5 times the previous term
Answers: 3
Mathematics, 22.06.2019 02:30, pineapplepizaaaaa
Your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph.
Answers: 3
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