HELP i need to find the width If the area of a rectangle is
(15x2 - 16X - 15) square feet,
and its length is (3x - 5) feet,
find its width.

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.

The triangles are similar. what is the value of x? show your work.

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.