I NEED HELP ASAP I AM TAKING A 48-QUESTIONED TEST A parallelogram ALWAYS, SOMETIMES, OR NEVER has symmetry with respect to the point of intersection of its diagonals?

Rose drew a regression line for this paired data set. her line passed through (1, 2) and (3, 5) . what is the equation of rose's regression line?

6people equally share 56 gummy worms. how many gummy worms does each person get? nine and one sixth gummy worms nine and two sixths gummy worms ten and one sixth gummy worms ten and two eighths gummy worms

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?