Mathematics, 21.07.2019 17:00 cschellfamily
When designing a building, you must be sure that the building can withstand hurricane force winds, which have a velocity of 73mi/h or more. the formula f = 0.004av2 gives the force f in pounds exerted by a wind blowing against a flat surface. a is the area of the surface in square feet and v is the wind velocity in miles per hour. how much force is exerted by a wind blowing at 81 mi/h against the side of the building shown?
Answers: 2
Mathematics, 21.06.2019 20:30
List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6
Answers: 1
Mathematics, 22.06.2019 01:00
Which of the following is equal to the rational expression when x is not equal to -2 or -6?
Answers: 2
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