Sandra measures the diameter of a hula hoop as 0.7 m. Write and solve an equation to determine the radius of the hula hoop.

Which is an equation for the nth terms of the sequence 12,15,18,21

Which of the following points is collinear with (-2,1) and (0,3)

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.