I NEED HELP
MY TEACHER IS MAD AT ME FOR NOT DOING IT IN CLASS BUT ANYWAYS

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 inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?