In experiments, placing subjects in experimental groups such that each subject has an equal probability of ending up in any experimental group is referred to as Question 4 options: random selection. random sampling. random forecasting. random assignment.

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g