Which of these is not a variable term found in the binomial expansion of (a b)8? (Ignore coefficients.) a7b a3b5 ab6 b8

The car wash owner uses the equation y=x+44 to model the data, where x represents the number of days the business has been open and y represents the number of cars washed.

Mount saint helen the great lakes and death valley are physical features of the earth which scientific term describes these features

The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.