Mathematics, 25.03.2021 18:50, savingmayo
The blades of a windmill turn on an axis that is 35 feet above the ground. The blades are 10 feet long and complete two rotations every minute. Which of the following equations can be used to model h, the height in feet of the end of one blade, as a function of time, t, in seconds? Assume that the blade is pointing to the right, parallel to the ground at t = 0 seconds, and that the windmill turns counterclockwise at a constant rate. h = negative 10 sine (StartFraction pi Over 15 EndFraction t) + 35 h = negative 10 sine (Pi t) + 35 h = 10 sine (StartFraction pi Over 15 EndFraction t) + 35 h = 10 sine (Pi t) + 35
Answers: 1
Mathematics, 21.06.2019 13:30, cogger9348
Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.
Answers: 1
Mathematics, 21.06.2019 20:30, shadowselena63
Whatβs 8y+48 and factor each expression completely
Answers: 2
The blades of a windmill turn on an axis that is 35 feet above the ground. The blades are 10 feet lo...
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