Mathematics, 25.03.2020 01:56 kari9249
Sea divers are asked to dive the depth of 333 feet below sea level then rise to a depth of 50 feet below sea level . next they reach a depth of 780 feet below sea level , and then rise to a depth of 490 feet below sea level . list the depths of the divers in declining order
Answers: 2
Mathematics, 21.06.2019 18:30
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
Mathematics, 21.06.2019 18:30
Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =
Answers: 1
Sea divers are asked to dive the depth of 333 feet below sea level then rise to a depth of 50 feet b...
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