Hey!
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Solution:
The ratio is FEMALES to MALES.
So its 18/16, 18:16, or 18 to 16.
~Now we need to simplify.
18:16 → 18/2:16/2 → 9:8
*Note* When you have a ratio you need to know which comes first. If you put males to females that incorrect. It has to be correct according to the question.
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Answer:
![\large\boxed{B)~9~to~8}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7BB%29~9~to~8%7D)
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Hope This Helped! Good Luck!
Answer:
189 cm^3
Step-by-step explanation:
7 times 9 times 3=189
When multiplying two numbers, a person can mentally add one of those numbers the other number amount of times.