Write an equation for the nth term of the sequence: -1, 3, -9, 27 . . .

an = ( )n-1

Group of answer choices

1(3)^(n-1)

-1(-1/3)^(n-1)

-1(-3)^(n-1)

-3(-1)^(n-1)

Adice is rolled 5 times. how many possible rolls are there? ( determine the number of outcomes using only the fundamental counting principal )

What value of x will make the triangles similar by the sss similarity theorem?

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?