Mathematics, 28.10.2019 07:31 gabestrickland2
An experimental model for a suspension bridge is built in the shape of a parabolic arch. in one section, cable runs from the top of one tower down to the roadway, just touching it there, and up again to the top of a second tower. the towers are both 9 inches tall and stand 60 inches apart. find the vertical distance from the roadway to the cable at a point on the road 12 inches from the lowest point of the cable.
Answers: 3
Mathematics, 21.06.2019 18:30
What is the value of x in the following equation? -3x-2=2x+8
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Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
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Mathematics, 21.06.2019 20:00
Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2
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Mathematics, 21.06.2019 21:50
Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d
Answers: 1
An experimental model for a suspension bridge is built in the shape of a parabolic arch. in one sect...
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