Mathematics, 05.07.2019 05:30, taykola
John played a note on his tuba that vibrated the air 120 times per second. if you play the note for 4 seconds, how many times in the air vibrate?
Answers: 2
Mathematics, 21.06.2019 19:00, jackieanguiano3700
Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18
Answers: 1
John played a note on his tuba that vibrated the air 120 times per second. if you play the note for...
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