Mathematics, 29.05.2021 01:20 josie6471
The jack on an oil well goes up and down, pumping out oil. As it does so, the distance varies sinusoidally with time. At time=0 sec, the distance is at maximum, 3.7 meters. At the time=3 sec, distance is at minimum, 1.5 m. Find the amplitude, period , vertical shift, write equation, find the distance when time =5.5secs , what is the first time that the distance reaches 1.78m? Insert graph and label one maximum and minimum point and add the midline to the graph y= .
Answers: 3
Mathematics, 21.06.2019 15:30, jakobrobinette
In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?
Answers: 1
Mathematics, 21.06.2019 18:00, cgonzalez1371
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 2
Mathematics, 21.06.2019 20:00, hlannette7005
Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
Answers: 2
The jack on an oil well goes up and down, pumping out oil. As it does so, the distance varies sinuso...
Mathematics, 22.12.2019 06:31
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