Mathematics, 14.07.2019 16:00 kaylaamberd
Aroad is made in such a way that the center of the road is higher off the ground than the sides of the road, in order to allow rainwater to drain. a cross-section of the road can be represented on a graph using the function f(x) = -1/200(x β 16)(x + 16), where x represents the distance from the center of the road, in feet. rounded to the nearest tenth, what is the maximum height of the road, in feet?
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Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.
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Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?
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Need this asap if anyone can i would be very grateful. if you could show workings that would really
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Aroad is made in such a way that the center of the road is higher off the ground than the sides of t...
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