Mathematics, 22.09.2021 01:00 feefee945
C. Stephan developed a method to determine the next time two types of cicadas will appear together. He says that if you multiply the cycles together, you get the next time that both types will appear together. Does Stephan’s method work for any pair of cycles? If so, explain why. If not, provide an example for which Stephan’s method does not work.
Answers: 2
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 3
Mathematics, 21.06.2019 19:00
Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
Answers: 3
C. Stephan developed a method to determine the next time two types of cicadas will appear together....
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