Mathematics, 11.10.2020 19:01 Mbach2291
A concrete bridge is designed with an arch in the shape of a parabola. The road over the bridge is 120 feet long and the maximum height of the arch is 50 feet. Write an equation for the parabolic arch. How far above the water is the bridge 10 feet from the shore?
Answers: 1
Mathematics, 21.06.2019 19:30, johndiaz26
Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)
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Mathematics, 21.06.2019 22:30, lilmaddy8856
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
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Mathematics, 22.06.2019 00:30, alimfelipe
Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.
Answers: 3
A concrete bridge is designed with an arch in the shape of a parabola. The road over the bridge is 1...
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History, 18.11.2019 23:31
Mathematics, 18.11.2019 23:31