The ratio of the number of students in Mr. Moore’s class to Mr. Wilson’s class is 10:9.
A ratio shows us the number of times a number contains another number.
The complete question is:
The ratio of the number of students in Mr. Moore’s class compared to the number of students in miss Henry’s class is 5:4. The ratio of the number of students in Miss Henry’s class compared to the number of students in Mr. Wilson’s class is 8:9. What is the ratio of the number of students in Mr. Moore’s class to Mr. Wilson’s class?
The ratio of the number of students in Mr.Moore's class compared to the number of students in Miss henry's class is 5:4.
Moore/Henry = 5/4
The ratio of the number of students in Miss Henry's class compared to Mr. Wilson's is 8:9.
Henry/Wilson= 8/9
To find the ratio of the number of students in Mr. Moore’s class to Mr. Wilson’s class, we need to multiply the two of the given ratios, therefore, we can write the ratios as,
Moore/Henry × Henry/Wilson = 5/4 × 8/9
Moore/Wilson = 10/9
Hence, the ratio of the number of students in Mr. Moore’s class to Mr. Wilson’s class is 10:9.
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Answer:
First ratio is 5:4. 4 is equal to Henry class
If you multiply the ratio by 2 you get
10:8, This ratio can be compared because now Henry class has 8
=> 2(5:4)
=> 10:8
=> 8:9
So, the answer is 10:9.
