3. The cost of a sailing rope is directly proportional to the length of rope purchased. If
an 80-foot rope costs $112, find the cost of a
120-foot rope.

When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles