Place numbers in least to greatest 43 over 50 ,0.91,7 over 8 , 84%

Hey there! :)
43/50 as a decimal is 0.86, and 7/8 as a decimal is 0.875. 84% would be 0.84, which is the least, so we can order as follows:
84%, 43/50, 7/8, 0.91
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Hope this helps!
==jding713==

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.