One organism starts with 5,000 specimens) in a jar, and decreases by 50 every hour. A second organism starts with 1,250 specimens in a jar, and grows by 150 every hour. Which equation represents. h, the number of hours it would take for the number of organisms in each jar to be the same? ​

Mercury poisoning is dangerous overload of mercury within the body. a major source of mercury within the body, a major source of mercury poisoning is consuming fish that contain mercury. certain fish are more prone to having higher levels of mercury than others. the pie chart shows the distribution of four breeds of fish at a hatchery. the hatchery has approximately 6,000 fish. a biologist from the centers for disease control and prevention randomly test 5% of each breed of fish for mercury content. her findings are shown in the following table. based on the biologist's findings, if a single salmon is randomly selected from those that were tested, what is the probability that this particular fish would have a dangerous mercury level? a) 0.001 b) 0.004 c) 0.02 d) 0.08

Select the quadratic that has root x = 8 and x = -5

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2