Mathematics, 05.10.2019 08:00 mimithurmond03
In the fifth grade class, 4/5 of the girls have brown hair. of the brown-haired girls, 3/4 of of them have long hair. of the girls with long brown hair, 1/3 of them have green eyes.
part a
what fraction of the girls in the class have long brown hair
part b
what fraction of the girls in the class have long brown hair and green eyes? explain how you found your answer
Answers: 1
Mathematics, 21.06.2019 20:00
In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?
Answers: 1
Mathematics, 21.06.2019 23:00
Shared decision making is always a positive strategy to take
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Mathematics, 22.06.2019 00:30
Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?
Answers: 2
In the fifth grade class, 4/5 of the girls have brown hair. of the brown-haired girls, 3/4 of of the...
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