Find the equation of the locus of point P(x, y) such that the distance from P to each point A(1,2) and (-3, -2) is the same. (this is loci btw )

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld