What is the equation of a line with a slope of -1/3 passes through the point (6,5)

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Jessa bought a yoyo from a company that claims that, with each retraction, the string rolls up by 60% of the original length. she sets up a tape measure and throws the yoyo 3 times. her data are charted below. throw length of string (feet) 1 3 2 1.8 3 1.08 jessa wants to find the sum of the length of string after 10 throws. what is the sum of the lengths, rounded to the nearest hundredth?

What is the distance between point p and point q?   a.  half the distance between point a and point kb.  twice the distance between point a and point kc.  same as the distance between point a and point kd point k