d. Our human body should get 1800 kcal of energy in a day. An apple will provide 1 /30 of the total energy, and a nutrition bar will provide 40 /45 of the total energy. How much more energy does a man need if he eats an apple and a nutrition bar a day?
Answers
Step-by-step explanation:
Apples contain antioxidants, vitamin C, fiber, and several other nutrients that may ... Energy ( calories), 94.6, 1,800–3,000 ... Brushing the teeth regularly is more likely to have this effect.
Answer:
Therefore, The answer is 1580 kcal
Step-by-step explanation:
Given -
Apple = 1/30
Nutrition Bar = 40/45
To find - How much more energy does a man needs?
The total no. of kcal an apple gives = 1/30 of to 1800 kcal
=1/30 X 1800 = 60 kcal
Total no. of kcal a nutrition bar gives = 40/45 of 1800 kcal
= 40/45 X 1800 = 40 X 40
=1600 kcal energy
Apple + Nutrition bar = Total energy
= 60 + 1600
= 1660 kcal
Therefore, More energy the human will need is = 1800 - 1660
= 140 kcal