Answer:
1 11/39
Step-by-step explanation:
3 1/3 = 10/3
2 3/5 = 13/5
10/3 / 13/5
50/39 = 1 11/39
BRAINLIEST WOULD MEAN A TON ;)
Answer:last one
Step-by-step explanation:
just took the test
Hey there!
2/3 = a/30
First: you have to CROSS MULTIPLY the given numbers
2(30) = 3(a)
2(30) = 60
3(a) = 3a
New EQUATION: 3a = 60
Second: DIVIDE 3 to BOTH SIDES
3a/3 = 60/3
CANCEL out: 3/3 because that gives you 1
KEEP: 60/3 because that helps you solve for your a-value
60/3 = a
60/3 = 20
Therefore, your answer is: a = 20
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
I am going to assume your question has an error, and 16 people play tuba in the band. Otherwise, there is not enough information to answer the question.
If you want to know the total number of students, you would multiply 16 students by 5. (We know 16 students is 20% of the band. You need to know the number of students that make up 100% of the band, and 20 goes into 100 5 times.)
In conclusion, there are 80 students total in the band.