Answer:
2/13
Step-by-step explanation:
The answer is 35 different groups.
Answer:
54
Step-by-step explanation:
8*7-12/6=56-2=54
Y is directly proportional to x and therefore takes the form y=kx where k is the constant of proportionality.
Dividing both sides by x for the given values, k becomes 18/4 = 4.5
2/9 • 3/4 • 2/5 = 1/15
1/15 of of the students are girl sopranos in chorus.