Ethan makes punch by mixing orange juice with sparkling water. He uses the same ratio of orange juice to sparkling water each time he makes punch. The table shows some of the amounts of orange juice and sparkling water he uses for different amounts of punch. If Ethan uses 28 fl oz of sparkling water, how much orange juice will he use. If Ethan uses 28 fl oz of sparkling water, how much orange juice will he use and what will be the tots amount of punch?

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Which one ? is the answer and how to find this answer