Mathematics, 30.01.2020 07:44 max280
Figure abcd is a parallelogram. two trapezoids are created using line segment xy such that ax ≅ cy.
what is true about the areas of the trapezoids?
each area is equal to half of the area of abcd.
the area of axyd is less than the area of bxyc.
the area of axyd is greater than the area of bxyc.
each area is equal to the area of abcd.
Answers: 1
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Ten times the square of a non-zero number is eqaul to ninety times the number
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Mathematics, 21.06.2019 19:00
Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.
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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
Figure abcd is a parallelogram. two trapezoids are created using line segment xy such that ax ≅ cy.<...
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