Ok, so 11:9
11-9 = 2
which means that 124= 2:1
124/2 = 62
so 62:0
now 11 x 62= 682
9 x 62= 558
so the ratio is 682:558
now 682 + 558 = 1,240
There are 1,240 total students in the school. 682 boys and 558 girls
Step-by-step explanation:
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Answer:
SO in 9 million people 3,600,000 are special
Step-by-step explanation:
If 4 in 10 induviduals are special that means that in 10 people, 4 are special and in 20 people 8 are special the pattern here is that to calculate the amount of special induviduals you just multiply (4/10) times that number.
SO for 9 million we get:
