At the start of an experiment , there are 30 bacteria dish. the bacteria population is expected to grow at a rate of 180% each day. which is the best prediction for the bacteria population after 7 years? a.51,750 b.40,479 c.2682 d.1837

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

Which inequality has a dashed boundary line when graphed ?