Galileo wanted to release a wooden ball and an iron ball from a height of 150150150 meters and measure the duration of their fall. He found a plane with an incline of 15^\circ15
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15, degrees that he could climb until he gets to an altitude of 150\text{ m}150 m150, start text, space, m, end text.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

What is the solution to the equation in the & show work i’m very

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297