Asample of 1714 cultures from individuals in florida diagnosed with a strep infection was tested for resistance to the antibiotic penicillin; 973 showed partial or complete resistance to the antibiotic. a. what is the plus four estimate ~ p for this population proportion? b. determine the lower bound and the upper bound of the plus four 95% confidence interval for p.

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

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.

Ineed me i stuck and i don’t want to get it wrong