Question #2da2e

1 Answer
May 22, 2017

Answer:

A cup of milk contains 170 kcal.

Explanation:

#13 color(red)(cancel(color(black)("g carbohydrate"))) × "4 kcal"/(1 color(red)(cancel(color(black)("g carbohydrate")))) = "52 kcal"#

#9.0 color(red)(cancel(color(black)("g fat"))) × "9 kcal"/(1 color(red)(cancel(color(black)("g fat")))) = "81 kcal"#

#9.0 color(red)(cancel(color(black)("g protein"))) × "4 kcal"/(1 color(red)(cancel(color(black)("g protein ")))) = "36 kcal"#

#"Total kilocalories = (52 + 81 + 36) kcal = 170 kcal"#