Given the recursive formula, u(1)=52 and u(n+1)=u(n)+5, for n=1,2,3...,find the explicit formula for u(n)

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

90.0% complete a b c d e confirm last week, your delivery runs took 7 hours 12 minutes on monday, 6 hours 46 minutes on wednesday, and 6 hours 53 minutes on friday. what was your average time for a delivery run?