(need asap due thursday)
for a short time after a wave is created by wind, the height of the...
Mathematics, 02.07.2019 02:20 jetblackcap
(need asap due thursday)
for a short time after a wave is created by wind, the height of the wave can be modeled using y=a sin 2pi t/t, where a is the amplitude and t is the period of the wave in seconds. how many times over the first 5 seconds does the graph predict the wave to be 2 feet high? (show work)
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 12:30
It takes evan 6 3/4 to mow 3 lawns. it takes 2 1/3 hours to mow me. gals lawn and 1 3/4 hot mow ms. lee’s lawn. how many hours does it take evan to mow the third lawn?
Answers: 1
Mathematics, 21.06.2019 13:00
Barbara's piano instructors house is 7 1/8 miles from her house. after biking for 1 3/4 miles she stops to rest how much longer does she need to bike to reach her instructor's house
Answers: 1
Mathematics, 21.06.2019 17:00
Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?
Answers: 1
Mathematics, 21.06.2019 18:40
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
You know the right answer?
Questions
Mathematics, 20.09.2020 18:01
Mathematics, 20.09.2020 18:01
Chemistry, 20.09.2020 18:01
English, 20.09.2020 18:01
Mathematics, 20.09.2020 18:01
Mathematics, 20.09.2020 18:01
Mathematics, 20.09.2020 18:01
Mathematics, 20.09.2020 18:01
Physics, 20.09.2020 18:01
