(lots of points, no dumb answers will be reported)
triangle qrp is congruent to triangle yxz. what is the perimeter of triangle yxz?
what is the perimeter of triangle yxz?

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

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.