9 and 3. Because 9 is a composite number (3*3 = 9) and 3 is a composite number (1*3 = 3).
It helps you know what to multiply and the product when you subtracting and adding fractions.
Answer:
406452
Step-by-step explanation:
Set up a proportion
9.3/37800=100/x
Answer:
2
Step-by-step explanation:
f = a
48 = 3
32 = x
48x= 98
<u>x=2</u>
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I can answer 18 for you, but I don't understand 16
18. Since when we lose 3 girls the ratio for the girls side drops by 1, that tells us that 1 digit equals 3 people.
a) 5*3=15 so our answer is 15 girls.
b) 4*3=12 and 5*3=15 so 15+12, our answer would be 27