Answer: 9 boys remained in the choir.
Step-by-step explanation:
Let x be the number of of boys and y be the number of girls.
In a school choir, 1/2(half) of the members were girls.
i.e (1)
At the end of the year, 3 boys left the choir, and the ratio of boys to girls became 3:4.
Put y= x from (1), we get
Thus , the number of boys : x= 12
Boys remained in the choir = 12-3=9
Answer:
yes
Step-by-step explanation:
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We know, v = a³
So, a³ = 100
a = ∛100
a = 4.64
In short, Your Answer would be: 4.64
Hope this helps!
Answer:
Answer is A
Step-by-step explanation:
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