What is the mean height? explain why the mean height is different from the median.

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost