What is the missing statement in step 4?
ZACE - ZBCD
ZEAB – ZDBC
LEAC = LEAC
CBD = DBC

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.