Countries with low GDPs are the most highly developed countries in the world.

Please select the best answer from the choices provided.

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Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar. what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways

Im so bad at fractions they are not my best math thing to work on

How many four digit even numbers can be formed from digits 1,2,3,4,5 if repetition is allowed. how can solve this using permutation formula