Mathematics, 10.03.2021 22:10 miargaree1823
An arts academy requires there to be 3 teachers for every 63 students and 5 tutors for every 60 students . How many students does the academy have per​ teacher? Per​ tutor? How many tutors does the academy need if it has 120 students​?
Answers: 3
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How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way
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The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers
Answers: 1
Mathematics, 21.06.2019 21:30
Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?
Answers: 1
An arts academy requires there to be 3 teachers for every 63 students and 5 tutors for every 60 stud...
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