A) M is the midpoint of AB. If the coordinates of A are (−1,5) and the coordinates of M are (3,3), what are the coordinates of B? b) What is the length of the line segment joining point A to point B in part a? (Round to the nearest tenth if necessary)

Reference formula
d = $\sqrt{\left(x_2-x_1\right)^2+\left (y_2-y_1\right)^2}$√(x2−x1)2+(y2−y1 )2

$a^2+b^2=c^2$

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.

What point is the projection of q on a) r b) s c) t

Adriveway is 40 yards long about how many meters long is it