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25. A nutritionist recommends that a client get 2/4 of his calories from fats, 1/5 of his calories from proteins, and the remainder of his calories from carbohydrates. What fraction of all calories should the client get from carbohydrates?



Answer :

Answer:

The client should get 3/10of his calories from carbohydrates.

Step-by-step explanation:

To find the fraction of calories the client should get from carbohydrates, we need to subtract the fractions of calories from fats and proteins from 1 (since the total should add up to 1 or 100%).

Given:

Calories from fats: 2/4 = 1/2                                                                                                                              Calories from protein: 1/5                                                                                    Let's calculate the fraction of calories from carbohydrates:                                                     Total fraction of calories from fats and proteins:

1/2 + 1/5 = 5/10 + 2/10 = 7/10                                                                                               Fraction of calories from carbohydrates: 1 - 7/10 = 10/10 - 7/10 = 3/10.

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