2/9 • 3/4 • 2/5 = 1/15
1/15 of of the students are girl sopranos in chorus.
So for this you start by figuring out all the numbers that add up to equal 12.
(0,12)(1,11)(2,10)(3,9)(4,8)(5,7)(6,6)
Then you put them into the equation 3l+2s=33 l=the larger number and s=the smaller number
To save space I'm only going to do the numbers that are the answers.
(3,9) 3(9)+2(3)=33
27+6=33
33=33
TADA
Answer:
40, 2000, 50
Step-by-step explanation:
I am not sure, but if you find any other answer, you can use this numbers
Answer: first one is 15.01
Step-by-step explanation:
Answer:1st option.
Step-by-step explanation:
