by weight,90% of tomato and 78% of potato is water. Find the total qunatity,by weight, of water in 90 kg of potato and 30 kg of tomato
2 answers
(0.78 * 90) + (0.9 * 30) = ? kg
T = .9(30) = ?
P = .78(90) = ?
P = .78(90) = ?
1 answer