2. suppose your utility company charges 10cents per kilowatt-hour of electricity. how much does it cost to operate a chandelier with five 75-watt light bulbs for 90 minutes?

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

Which statement describes surface features called maria on the moon

The quadratic function h(t)=-16.1t^2+150 choose the graph representation